200160790

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{198179}}^1$

素因数の和:198287

約数の個数: 16

約数和(自身を含む): 363858480

約数和(自身を除く): 163697690

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 198179, 396358, 990895, 1981790, 20016079, 40032158, 100080395, 200160790]

約数ペア:

[(1, 200160790), (2, 100080395), (5, 40032158), (10, 20016079), (101, 1981790), (202, 990895), (505, 396358), (1010, 198179)]