239292912

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2126

約数の個数: 80

約数和(自身を含む): 644676992

約数和(自身を除く): 405384080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 444, 536, 592, 804, 888, 1072, 1608, 1776, 2011, 2479, 3216, 4022, 4958, 6033, 7437, 8044, 9916, 12066, 14874, 16088, 19832, 24132, 29748, 32176, 39664, 48264, 59496, 74407, 96528, 118992, 134737, 148814, 223221, 269474, 297628, 404211, 446442, 538948, 595256, 808422, 892884, 1077896, 1190512, 1616844, 1785768, 2155792, 3233688, 3571536, 4985269, 6467376, 9970538, 14955807, 19941076, 29911614, 39882152, 59823228, 79764304, 119646456, 239292912]

約数ペア:

[(1, 239292912), (2, 119646456), (3, 79764304), (4, 59823228), (6, 39882152), (8, 29911614), (12, 19941076), (16, 14955807), (24, 9970538), (37, 6467376), (48, 4985269), (67, 3571536), (74, 3233688), (111, 2155792), (134, 1785768), (148, 1616844), (201, 1190512), (222, 1077896), (268, 892884), (296, 808422), (402, 595256), (444, 538948), (536, 446442), (592, 404211), (804, 297628), (888, 269474), (1072, 223221), (1608, 148814), (1776, 134737), (2011, 118992), (2479, 96528), (3216, 74407), (4022, 59496), (4958, 48264), (6033, 39664), (7437, 32176), (8044, 29748), (9916, 24132), (12066, 19832), (14874, 16088)]