267019676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{23431}}^1$

素因数の和:23490

約数の個数: 48

約数和(自身を含む): 598359552

約数和(自身を除く): 331339876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 23431, 46862, 93724, 164017, 257741, 328034, 515482, 656068, 866947, 1030964, 1733894, 1804187, 3467788, 3608374, 6068629, 7216748, 9536417, 12137258, 19072834, 24274516, 38145668, 66754919, 133509838, 267019676]

約数ペア:

[(1, 267019676), (2, 133509838), (4, 66754919), (7, 38145668), (11, 24274516), (14, 19072834), (22, 12137258), (28, 9536417), (37, 7216748), (44, 6068629), (74, 3608374), (77, 3467788), (148, 1804187), (154, 1733894), (259, 1030964), (308, 866947), (407, 656068), (518, 515482), (814, 328034), (1036, 257741), (1628, 164017), (2849, 93724), (5698, 46862), (11396, 23431)]