201914671332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{491377}}^1$

素因数の和:491689

約数の個数: 72

約数和(自身を含む): 519689234848

約数和(自身を除く): 317774563516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 283, 363, 484, 566, 726, 849, 1132, 1452, 1698, 3113, 3396, 6226, 9339, 12452, 18678, 34243, 37356, 68486, 102729, 136972, 205458, 410916, 491377, 982754, 1474131, 1965508, 2948262, 5405147, 5896524, 10810294, 16215441, 21620588, 32430882, 59456617, 64861764, 118913234, 139059691, 178369851, 237826468, 278119382, 356739702, 417179073, 556238764, 713479404, 834358146, 1529656601, 1668716292, 3059313202, 4588969803, 6118626404, 9177939606, 16826222611, 18355879212, 33652445222, 50478667833, 67304890444, 100957335666, 201914671332]

約数ペア:

[(1, 201914671332), (2, 100957335666), (3, 67304890444), (4, 50478667833), (6, 33652445222), (11, 18355879212), (12, 16826222611), (22, 9177939606), (33, 6118626404), (44, 4588969803), (66, 3059313202), (121, 1668716292), (132, 1529656601), (242, 834358146), (283, 713479404), (363, 556238764), (484, 417179073), (566, 356739702), (726, 278119382), (849, 237826468), (1132, 178369851), (1452, 139059691), (1698, 118913234), (3113, 64861764), (3396, 59456617), (6226, 32430882), (9339, 21620588), (12452, 16215441), (18678, 10810294), (34243, 5896524), (37356, 5405147), (68486, 2948262), (102729, 1965508), (136972, 1474131), (205458, 982754), (410916, 491377)]