200899688

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{207541}}^1$

素因数の和:207569

約数の個数: 24

約数和(自身を含む): 414046290

約数和(自身を除く): 213146602

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 207541, 415082, 830164, 1660328, 2282951, 4565902, 9131804, 18263608, 25112461, 50224922, 100449844, 200899688]

約数ペア:

[(1, 200899688), (2, 100449844), (4, 50224922), (8, 25112461), (11, 18263608), (22, 9131804), (44, 4565902), (88, 2282951), (121, 1660328), (242, 830164), (484, 415082), (968, 207541)]