215460742

素因数分解:

$2^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{5801}}^1$

素因数の和:6196

約数の個数: 24

約数和(自身を含む): 377013960

約数和(自身を除く): 161553218

約数列:

[1, 2, 7, 14, 49, 98, 379, 758, 2653, 5306, 5801, 11602, 18571, 37142, 40607, 81214, 284249, 568498, 2198579, 4397158, 15390053, 30780106, 107730371, 215460742]

約数ペア:

[(1, 215460742), (2, 107730371), (7, 30780106), (14, 15390053), (49, 4397158), (98, 2198579), (379, 568498), (758, 284249), (2653, 81214), (5306, 40607), (5801, 37142), (11602, 18571)]