201437624

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 404576880

約数和(自身を除く): 203139256

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 289, 302, 577, 578, 604, 1154, 1156, 1208, 2308, 2312, 2567, 4616, 5134, 9809, 10268, 19618, 20536, 39236, 43639, 78472, 87127, 87278, 166753, 174254, 174556, 333506, 348508, 349112, 667012, 697016, 1334024, 1481159, 2962318, 5924636, 11849272, 25179703, 50359406, 100718812, 201437624]

約数ペア:

[(1, 201437624), (2, 100718812), (4, 50359406), (8, 25179703), (17, 11849272), (34, 5924636), (68, 2962318), (136, 1481159), (151, 1334024), (289, 697016), (302, 667012), (577, 349112), (578, 348508), (604, 333506), (1154, 174556), (1156, 174254), (1208, 166753), (2308, 87278), (2312, 87127), (2567, 78472), (4616, 43639), (5134, 39236), (9809, 20536), (10268, 19618)]