201217304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1479539}}^1$

素因数の和:1479562

約数の個数: 16

約数和(自身を含む): 399475800

約数和(自身を除く): 198258496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1479539, 2959078, 5918156, 11836312, 25152163, 50304326, 100608652, 201217304]

約数ペア:

[(1, 201217304), (2, 100608652), (4, 50304326), (8, 25152163), (17, 11836312), (34, 5918156), (68, 2959078), (136, 1479539)]