201381712

素因数分解:

$2^4\times 7^1\times {\mathrm{1798051}}^1$

素因数の和:1798066

約数の個数: 20

約数和(自身を含む): 445916896

約数和(自身を除く): 244535184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1798051, 3596102, 7192204, 12586357, 14384408, 25172714, 28768816, 50345428, 100690856, 201381712]

約数ペア:

[(1, 201381712), (2, 100690856), (4, 50345428), (7, 28768816), (8, 25172714), (14, 14384408), (16, 12586357), (28, 7192204), (56, 3596102), (112, 1798051)]