190925904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{305971}}^1$

素因数の和:305995

約数の個数: 40

約数和(自身を含む): 531167392

約数和(自身を除く): 340241488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 305971, 611942, 917913, 1223884, 1835826, 2447768, 3671652, 3977623, 4895536, 7343304, 7955246, 11932869, 14686608, 15910492, 23865738, 31820984, 47731476, 63641968, 95462952, 190925904]

約数ペア:

[(1, 190925904), (2, 95462952), (3, 63641968), (4, 47731476), (6, 31820984), (8, 23865738), (12, 15910492), (13, 14686608), (16, 11932869), (24, 7955246), (26, 7343304), (39, 4895536), (48, 3977623), (52, 3671652), (78, 2447768), (104, 1835826), (156, 1223884), (208, 917913), (312, 611942), (624, 305971)]