202269230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15061}}^1$

素因数の和:15164

約数の個数: 32

約数和(自身を含む): 390407040

約数和(自身を除く): 188137810

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 15061, 30122, 75305, 150610, 256037, 512074, 1189819, 1280185, 2379638, 2560370, 5949095, 11898190, 20226923, 40453846, 101134615, 202269230]

約数ペア:

[(1, 202269230), (2, 101134615), (5, 40453846), (10, 20226923), (17, 11898190), (34, 5949095), (79, 2560370), (85, 2379638), (158, 1280185), (170, 1189819), (395, 512074), (790, 256037), (1343, 150610), (2686, 75305), (6715, 30122), (13430, 15061)]