201330607268

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{373003}}^1$

素因数の和:373572

約数の個数: 48

約数和(自身を含む): 414338811264

約数和(自身を除く): 213008203996

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 521, 1036, 1042, 2084, 3647, 7294, 14588, 19277, 38554, 77108, 134939, 269878, 373003, 539756, 746006, 1492012, 2611021, 5222042, 10444084, 13801111, 27602222, 55204444, 96607777, 193215554, 194334563, 386431108, 388669126, 777338252, 1360341941, 2720683882, 5441367764, 7190378831, 14380757662, 28761515324, 50332651817, 100665303634, 201330607268]

約数ペア:

[(1, 201330607268), (2, 100665303634), (4, 50332651817), (7, 28761515324), (14, 14380757662), (28, 7190378831), (37, 5441367764), (74, 2720683882), (148, 1360341941), (259, 777338252), (518, 388669126), (521, 386431108), (1036, 194334563), (1042, 193215554), (2084, 96607777), (3647, 55204444), (7294, 27602222), (14588, 13801111), (19277, 10444084), (38554, 5222042), (77108, 2611021), (134939, 1492012), (269878, 746006), (373003, 539756)]