201069640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{85199}}^1$

素因数の和:85269

約数の個数: 32

約数和(自身を含む): 460080000

約数和(自身を除く): 259010360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 85199, 170398, 340796, 425995, 681592, 851990, 1703980, 3407960, 5026741, 10053482, 20106964, 25133705, 40213928, 50267410, 100534820, 201069640]

約数ペア:

[(1, 201069640), (2, 100534820), (4, 50267410), (5, 40213928), (8, 25133705), (10, 20106964), (20, 10053482), (40, 5026741), (59, 3407960), (118, 1703980), (236, 851990), (295, 681592), (472, 425995), (590, 340796), (1180, 170398), (2360, 85199)]