189682010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{8713}}^1$

素因数の和:9038

約数の個数: 32

約数和(自身を含む): 391502592

約数和(自身を除く): 201820582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 1555, 2177, 3110, 4354, 8713, 10885, 17426, 21770, 43565, 60991, 87130, 121982, 304955, 609910, 2709743, 5419486, 13548715, 18968201, 27097430, 37936402, 94841005, 189682010]

約数ペア:

[(1, 189682010), (2, 94841005), (5, 37936402), (7, 27097430), (10, 18968201), (14, 13548715), (35, 5419486), (70, 2709743), (311, 609910), (622, 304955), (1555, 121982), (2177, 87130), (3110, 60991), (4354, 43565), (8713, 21770), (10885, 17426)]