188844990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331307}}^1$

素因数の和:331336

約数の個数: 32

約数和(自身を含む): 477083520

約数和(自身を除く): 288238530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 331307, 662614, 993921, 1656535, 1987842, 3313070, 4969605, 6294833, 9939210, 12589666, 18884499, 31474165, 37768998, 62948330, 94422495, 188844990]

約数ペア:

[(1, 188844990), (2, 94422495), (3, 62948330), (5, 37768998), (6, 31474165), (10, 18884499), (15, 12589666), (19, 9939210), (30, 6294833), (38, 4969605), (57, 3313070), (95, 1987842), (114, 1656535), (190, 993921), (285, 662614), (570, 331307)]