201222608

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43517}}^1$

素因数の和:43559

約数の個数: 30

約数和(自身を含む): 414160806

約数和(自身を除く): 212938198

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 43517, 87034, 174068, 348136, 696272, 739789, 1479578, 2959156, 5918312, 11836624, 12576413, 25152826, 50305652, 100611304, 201222608]

約数ペア:

[(1, 201222608), (2, 100611304), (4, 50305652), (8, 25152826), (16, 12576413), (17, 11836624), (34, 5918312), (68, 2959156), (136, 1479578), (272, 739789), (289, 696272), (578, 348136), (1156, 174068), (2312, 87034), (4624, 43517)]