201254886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{30137}}^1$

素因数の和:30205

約数の個数: 48

約数和(自身を含む): 507765024

約数和(自身を除く): 306510138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 30137, 60274, 90411, 180822, 210959, 271233, 421918, 542466, 632877, 1265754, 1597261, 1898631, 3194522, 3797262, 4791783, 9583566, 11180827, 14375349, 22361654, 28750698, 33542481, 67084962, 100627443, 201254886]

約数ペア:

[(1, 201254886), (2, 100627443), (3, 67084962), (6, 33542481), (7, 28750698), (9, 22361654), (14, 14375349), (18, 11180827), (21, 9583566), (42, 4791783), (53, 3797262), (63, 3194522), (106, 1898631), (126, 1597261), (159, 1265754), (318, 632877), (371, 542466), (477, 421918), (742, 271233), (954, 210959), (1113, 180822), (2226, 90411), (3339, 60274), (6678, 30137)]