188397222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{34019}}^1$

素因数の和:34108

約数の個数: 32

約数和(自身を含む): 411505920

約数和(自身を除く): 223108698

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 34019, 68038, 102057, 204114, 442247, 884494, 1326741, 2415349, 2653482, 4830698, 7246047, 14492094, 31399537, 62799074, 94198611, 188397222]

約数ペア:

[(1, 188397222), (2, 94198611), (3, 62799074), (6, 31399537), (13, 14492094), (26, 7246047), (39, 4830698), (71, 2653482), (78, 2415349), (142, 1326741), (213, 884494), (426, 442247), (923, 204114), (1846, 102057), (2769, 68038), (5538, 34019)]