203492240848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18233}}^1\times {\mathrm{53657}}^1$

素因数の和:71911

約数の個数: 40

約数和(自身を含む): 424625587848

約数和(自身を除く): 221133347000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18233, 36466, 53657, 72932, 107314, 145864, 214628, 237029, 291728, 429256, 474058, 697541, 858512, 948116, 1395082, 1896232, 2790164, 3792464, 5580328, 11160656, 978328081, 1956656162, 3913312324, 7826624648, 12718265053, 15653249296, 25436530106, 50873060212, 101746120424, 203492240848]

約数ペア:

[(1, 203492240848), (2, 101746120424), (4, 50873060212), (8, 25436530106), (13, 15653249296), (16, 12718265053), (26, 7826624648), (52, 3913312324), (104, 1956656162), (208, 978328081), (18233, 11160656), (36466, 5580328), (53657, 3792464), (72932, 2790164), (107314, 1896232), (145864, 1395082), (214628, 948116), (237029, 858512), (291728, 697541), (429256, 474058)]