217440831312

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{16361}}^1$

素因数の和:16542

約数の個数: 240

約数和(自身を含む): 662289909840

約数和(自身を除く): 444849078528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 61, 68, 72, 89, 102, 122, 136, 144, 153, 178, 183, 204, 244, 267, 272, 306, 356, 366, 408, 488, 534, 549, 612, 712, 732, 801, 816, 976, 1037, 1068, 1098, 1224, 1424, 1464, 1513, 1602, 2074, 2136, 2196, 2448, 2928, 3026, 3111, 3204, 4148, 4272, 4392, 4539, 5429, 6052, 6222, 6408, 8296, 8784, 9078, 9333, 10858, 12104, 12444, 12816, 13617, 16287, 16361, 16592, 18156, 18666, 21716, 24208, 24888, 27234, 32574, 32722, 36312, 37332, 43432, 48861, 49083, 49776, 54468, 65148, 65444, 72624, 74664, 86864, 92293, 97722, 98166, 108936, 130296, 130888, 147249, 149328, 184586, 195444, 196332, 217872, 260592, 261776, 276879, 278137, 294498, 369172, 390888, 392664, 553758, 556274, 588996, 738344, 781776, 785328, 830637, 834411, 998021, 1107516, 1112548, 1177992, 1456129, 1476688, 1661274, 1668822, 1996042, 2215032, 2225096, 2355984, 2503233, 2912258, 2994063, 3322548, 3337644, 3992084, 4368387, 4430064, 4450192, 5006466, 5824516, 5988126, 6645096, 6675288, 7984168, 8736774, 8982189, 10012932, 11649032, 11976252, 13105161, 13290192, 13350576, 15968336, 16966357, 17473548, 17964378, 20025864, 23298064, 23952504, 24754193, 26210322, 33932714, 34947096, 35928756, 40051728, 47905008, 49508386, 50899071, 52420644, 67865428, 69894192, 71857512, 74262579, 88823869, 99016772, 101798142, 104841288, 135730856, 143715024, 148525158, 152697213, 177647738, 198033544, 203596284, 209682576, 222787737, 266471607, 271461712, 297050316, 305394426, 355295476, 396067088, 407192568, 445575474, 532943214, 594100632, 610788852, 710590952, 799414821, 814385136, 891150948, 1065886428, 1188201264, 1221577704, 1421181904, 1510005773, 1598829642, 1782301896, 2131772856, 2443155408, 3020011546, 3197659284, 3564603792, 4263545712, 4530017319, 6040023092, 6395318568, 9060034638, 12080046184, 12790637136, 13590051957, 18120069276, 24160092368, 27180103914, 36240138552, 54360207828, 72480277104, 108720415656, 217440831312]

約数ペア:

[(1, 217440831312), (2, 108720415656), (3, 72480277104), (4, 54360207828), (6, 36240138552), (8, 27180103914), (9, 24160092368), (12, 18120069276), (16, 13590051957), (17, 12790637136), (18, 12080046184), (24, 9060034638), (34, 6395318568), (36, 6040023092), (48, 4530017319), (51, 4263545712), (61, 3564603792), (68, 3197659284), (72, 3020011546), (89, 2443155408), (102, 2131772856), (122, 1782301896), (136, 1598829642), (144, 1510005773), (153, 1421181904), (178, 1221577704), (183, 1188201264), (204, 1065886428), (244, 891150948), (267, 814385136), (272, 799414821), (306, 710590952), (356, 610788852), (366, 594100632), (408, 532943214), (488, 445575474), (534, 407192568), (549, 396067088), (612, 355295476), (712, 305394426), (732, 297050316), (801, 271461712), (816, 266471607), (976, 222787737), (1037, 209682576), (1068, 203596284), (1098, 198033544), (1224, 177647738), (1424, 152697213), (1464, 148525158), (1513, 143715024), (1602, 135730856), (2074, 104841288), (2136, 101798142), (2196, 99016772), (2448, 88823869), (2928, 74262579), (3026, 71857512), (3111, 69894192), (3204, 67865428), (4148, 52420644), (4272, 50899071), (4392, 49508386), (4539, 47905008), (5429, 40051728), (6052, 35928756), (6222, 34947096), (6408, 33932714), (8296, 26210322), (8784, 24754193), (9078, 23952504), (9333, 23298064), (10858, 20025864), (12104, 17964378), (12444, 17473548), (12816, 16966357), (13617, 15968336), (16287, 13350576), (16361, 13290192), (16592, 13105161), (18156, 11976252), (18666, 11649032), (21716, 10012932), (24208, 8982189), (24888, 8736774), (27234, 7984168), (32574, 6675288), (32722, 6645096), (36312, 5988126), (37332, 5824516), (43432, 5006466), (48861, 4450192), (49083, 4430064), (49776, 4368387), (54468, 3992084), (65148, 3337644), (65444, 3322548), (72624, 2994063), (74664, 2912258), (86864, 2503233), (92293, 2355984), (97722, 2225096), (98166, 2215032), (108936, 1996042), (130296, 1668822), (130888, 1661274), (147249, 1476688), (149328, 1456129), (184586, 1177992), (195444, 1112548), (196332, 1107516), (217872, 998021), (260592, 834411), (261776, 830637), (276879, 785328), (278137, 781776), (294498, 738344), (369172, 588996), (390888, 556274), (392664, 553758)]