217563552

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1271

約数の個数: 144

約数和(自身を含む): 673355592

約数和(自身を除く): 455792040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 68, 72, 74, 96, 102, 111, 136, 144, 148, 153, 204, 222, 272, 288, 296, 306, 333, 408, 444, 544, 592, 612, 629, 666, 816, 888, 1184, 1201, 1224, 1258, 1332, 1632, 1776, 1887, 2402, 2448, 2516, 2664, 3552, 3603, 3774, 4804, 4896, 5032, 5328, 5661, 7206, 7548, 9608, 10064, 10656, 10809, 11322, 14412, 15096, 19216, 20128, 20417, 21618, 22644, 28824, 30192, 38432, 40834, 43236, 44437, 45288, 57648, 60384, 61251, 81668, 86472, 88874, 90576, 115296, 122502, 133311, 163336, 172944, 177748, 181152, 183753, 245004, 266622, 326672, 345888, 355496, 367506, 399933, 490008, 533244, 653344, 710992, 735012, 755429, 799866, 980016, 1066488, 1421984, 1470024, 1510858, 1599732, 1960032, 2132976, 2266287, 2940048, 3021716, 3199464, 4265952, 4532574, 5880096, 6043432, 6398928, 6798861, 9065148, 12086864, 12797856, 13597722, 18130296, 24173728, 27195444, 36260592, 54390888, 72521184, 108781776, 217563552]

約数ペア:

[(1, 217563552), (2, 108781776), (3, 72521184), (4, 54390888), (6, 36260592), (8, 27195444), (9, 24173728), (12, 18130296), (16, 13597722), (17, 12797856), (18, 12086864), (24, 9065148), (32, 6798861), (34, 6398928), (36, 6043432), (37, 5880096), (48, 4532574), (51, 4265952), (68, 3199464), (72, 3021716), (74, 2940048), (96, 2266287), (102, 2132976), (111, 1960032), (136, 1599732), (144, 1510858), (148, 1470024), (153, 1421984), (204, 1066488), (222, 980016), (272, 799866), (288, 755429), (296, 735012), (306, 710992), (333, 653344), (408, 533244), (444, 490008), (544, 399933), (592, 367506), (612, 355496), (629, 345888), (666, 326672), (816, 266622), (888, 245004), (1184, 183753), (1201, 181152), (1224, 177748), (1258, 172944), (1332, 163336), (1632, 133311), (1776, 122502), (1887, 115296), (2402, 90576), (2448, 88874), (2516, 86472), (2664, 81668), (3552, 61251), (3603, 60384), (3774, 57648), (4804, 45288), (4896, 44437), (5032, 43236), (5328, 40834), (5661, 38432), (7206, 30192), (7548, 28824), (9608, 22644), (10064, 21618), (10656, 20417), (10809, 20128), (11322, 19216), (14412, 15096)]