211625214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{2081}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 448812576

約数和(自身を除く): 237187362

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 997, 1994, 2081, 2991, 4162, 5982, 6243, 12486, 16949, 33898, 35377, 50847, 70754, 101694, 106131, 212262, 2074757, 4149514, 6224271, 12448542, 35270869, 70541738, 105812607, 211625214]

約数ペア:

[(1, 211625214), (2, 105812607), (3, 70541738), (6, 35270869), (17, 12448542), (34, 6224271), (51, 4149514), (102, 2074757), (997, 212262), (1994, 106131), (2081, 101694), (2991, 70754), (4162, 50847), (5982, 35377), (6243, 33898), (12486, 16949)]