220762368

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 704362400

約数和(自身を除く): 483600032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 41, 48, 54, 57, 64, 72, 76, 82, 96, 108, 114, 123, 128, 144, 152, 164, 171, 192, 216, 228, 246, 256, 288, 304, 328, 342, 369, 384, 432, 456, 492, 513, 576, 608, 656, 684, 738, 768, 779, 864, 912, 984, 1026, 1107, 1152, 1216, 1312, 1368, 1476, 1558, 1681, 1728, 1824, 1968, 2052, 2214, 2304, 2337, 2432, 2624, 2736, 2952, 3116, 3362, 3456, 3648, 3936, 4104, 4428, 4674, 4864, 5043, 5248, 5472, 5904, 6232, 6724, 6912, 7011, 7296, 7872, 8208, 8856, 9348, 10086, 10496, 10944, 11808, 12464, 13448, 14022, 14592, 15129, 15744, 16416, 17712, 18696, 20172, 21033, 21888, 23616, 24928, 26896, 28044, 30258, 31488, 31939, 32832, 35424, 37392, 40344, 42066, 43776, 45387, 47232, 49856, 53792, 56088, 60516, 63878, 65664, 70848, 74784, 80688, 84132, 90774, 94464, 95817, 99712, 107584, 112176, 121032, 127756, 131328, 141696, 149568, 161376, 168264, 181548, 191634, 199424, 215168, 224352, 242064, 255512, 283392, 287451, 299136, 322752, 336528, 363096, 383268, 430336, 448704, 484128, 511024, 574902, 598272, 645504, 673056, 726192, 766536, 862353, 897408, 968256, 1022048, 1149804, 1291008, 1346112, 1452384, 1533072, 1724706, 1794816, 1936512, 2044096, 2299608, 2692224, 2904768, 3066144, 3449412, 3873024, 4088192, 4599216, 5384448, 5809536, 6132288, 6898824, 8176384, 9198432, 11619072, 12264576, 13797648, 18396864, 24529152, 27595296, 36793728, 55190592, 73587456, 110381184, 220762368]

約数ペア:

[(1, 220762368), (2, 110381184), (3, 73587456), (4, 55190592), (6, 36793728), (8, 27595296), (9, 24529152), (12, 18396864), (16, 13797648), (18, 12264576), (19, 11619072), (24, 9198432), (27, 8176384), (32, 6898824), (36, 6132288), (38, 5809536), (41, 5384448), (48, 4599216), (54, 4088192), (57, 3873024), (64, 3449412), (72, 3066144), (76, 2904768), (82, 2692224), (96, 2299608), (108, 2044096), (114, 1936512), (123, 1794816), (128, 1724706), (144, 1533072), (152, 1452384), (164, 1346112), (171, 1291008), (192, 1149804), (216, 1022048), (228, 968256), (246, 897408), (256, 862353), (288, 766536), (304, 726192), (328, 673056), (342, 645504), (369, 598272), (384, 574902), (432, 511024), (456, 484128), (492, 448704), (513, 430336), (576, 383268), (608, 363096), (656, 336528), (684, 322752), (738, 299136), (768, 287451), (779, 283392), (864, 255512), (912, 242064), (984, 224352), (1026, 215168), (1107, 199424), (1152, 191634), (1216, 181548), (1312, 168264), (1368, 161376), (1476, 149568), (1558, 141696), (1681, 131328), (1728, 127756), (1824, 121032), (1968, 112176), (2052, 107584), (2214, 99712), (2304, 95817), (2337, 94464), (2432, 90774), (2624, 84132), (2736, 80688), (2952, 74784), (3116, 70848), (3362, 65664), (3456, 63878), (3648, 60516), (3936, 56088), (4104, 53792), (4428, 49856), (4674, 47232), (4864, 45387), (5043, 43776), (5248, 42066), (5472, 40344), (5904, 37392), (6232, 35424), (6724, 32832), (6912, 31939), (7011, 31488), (7296, 30258), (7872, 28044), (8208, 26896), (8856, 24928), (9348, 23616), (10086, 21888), (10496, 21033), (10944, 20172), (11808, 18696), (12464, 17712), (13448, 16416), (14022, 15744), (14592, 15129)]