201457066640

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{13184363}}^1$

素因数の和:13184567

約数の個数: 40

約数和(自身を含む): 470840007168

約数和(自身を除く): 269382940528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 7640, 15280, 13184363, 26368726, 52737452, 65921815, 105474904, 131843630, 210949808, 263687260, 527374520, 1054749040, 2518213333, 5036426666, 10072853332, 12591066665, 20145706664, 25182133330, 40291413328, 50364266660, 100728533320, 201457066640]

約数ペア:

[(1, 201457066640), (2, 100728533320), (4, 50364266660), (5, 40291413328), (8, 25182133330), (10, 20145706664), (16, 12591066665), (20, 10072853332), (40, 5036426666), (80, 2518213333), (191, 1054749040), (382, 527374520), (764, 263687260), (955, 210949808), (1528, 131843630), (1910, 105474904), (3056, 65921815), (3820, 52737452), (7640, 26368726), (15280, 13184363)]