201537798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1151}}^1$

素因数の和:1553

約数の個数: 64

約数和(自身を含む): 504299520

約数和(自身を除く): 302761722

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 379, 462, 758, 1137, 1151, 2274, 2302, 2653, 3453, 4169, 5306, 6906, 7959, 8057, 8338, 12507, 12661, 15918, 16114, 24171, 25014, 25322, 29183, 37983, 48342, 58366, 75966, 87549, 88627, 175098, 177254, 265881, 436229, 531762, 872458, 1308687, 2617374, 3053603, 4798519, 6107206, 9160809, 9597038, 14395557, 18321618, 28791114, 33589633, 67179266, 100768899, 201537798]

約数ペア:

[(1, 201537798), (2, 100768899), (3, 67179266), (6, 33589633), (7, 28791114), (11, 18321618), (14, 14395557), (21, 9597038), (22, 9160809), (33, 6107206), (42, 4798519), (66, 3053603), (77, 2617374), (154, 1308687), (231, 872458), (379, 531762), (462, 436229), (758, 265881), (1137, 177254), (1151, 175098), (2274, 88627), (2302, 87549), (2653, 75966), (3453, 58366), (4169, 48342), (5306, 37983), (6906, 29183), (7959, 25322), (8057, 25014), (8338, 24171), (12507, 16114), (12661, 15918)]