201956092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2879}}^1$

素因数の和:2986

約数の個数: 48

約数和(自身を含む): 406425600

約数和(自身を除く): 204469508

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 71, 76, 142, 247, 284, 494, 923, 988, 1349, 1846, 2698, 2879, 3692, 5396, 5758, 11516, 17537, 35074, 37427, 54701, 70148, 74854, 109402, 149708, 204409, 218804, 408818, 711113, 817636, 1422226, 2657317, 2844452, 3883771, 5314634, 7767542, 10629268, 15535084, 50489023, 100978046, 201956092]

約数ペア:

[(1, 201956092), (2, 100978046), (4, 50489023), (13, 15535084), (19, 10629268), (26, 7767542), (38, 5314634), (52, 3883771), (71, 2844452), (76, 2657317), (142, 1422226), (247, 817636), (284, 711113), (494, 408818), (923, 218804), (988, 204409), (1349, 149708), (1846, 109402), (2698, 74854), (2879, 70148), (3692, 54701), (5396, 37427), (5758, 35074), (11516, 17537)]