388377114

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{26431}}^1$

素因数の和:26546

約数の個数: 32

約数和(自身を含む): 811991040

約数和(自身を除く): 423613926

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 2449, 4898, 7347, 14694, 26431, 52862, 79293, 158586, 819361, 1638722, 2088049, 2458083, 4176098, 4916166, 6264147, 12528294, 64729519, 129459038, 194188557, 388377114]

約数ペア:

[(1, 388377114), (2, 194188557), (3, 129459038), (6, 64729519), (31, 12528294), (62, 6264147), (79, 4916166), (93, 4176098), (158, 2458083), (186, 2088049), (237, 1638722), (474, 819361), (2449, 158586), (4898, 79293), (7347, 52862), (14694, 26431)]