208969404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{24631}}^1$

素因数の和:24746

約数の個数: 48

約数和(自身を含む): 562791936

約数和(自身を除く): 353822532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 24631, 49262, 73893, 98524, 147786, 172417, 295572, 344834, 517251, 689668, 1034502, 2069004, 2487731, 4975462, 7463193, 9950924, 14926386, 17414117, 29852772, 34828234, 52242351, 69656468, 104484702, 208969404]

約数ペア:

[(1, 208969404), (2, 104484702), (3, 69656468), (4, 52242351), (6, 34828234), (7, 29852772), (12, 17414117), (14, 14926386), (21, 9950924), (28, 7463193), (42, 4975462), (84, 2487731), (101, 2069004), (202, 1034502), (303, 689668), (404, 517251), (606, 344834), (707, 295572), (1212, 172417), (1414, 147786), (2121, 98524), (2828, 73893), (4242, 49262), (8484, 24631)]