201765510164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{199429}}^1$

素因数の和:199704

約数の個数: 48

約数和(自身を含む): 375247488000

約数和(自身を除く): 173481977836

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 199, 398, 796, 1271, 2542, 5084, 6169, 8159, 12338, 16318, 24676, 32636, 199429, 252929, 398858, 505858, 797716, 1011716, 6182299, 8176589, 12364598, 16353178, 24729196, 32706356, 39686371, 79372742, 158745484, 253474259, 506948518, 1013897036, 1230277501, 1627141211, 2460555002, 3254282422, 4921110004, 6508564844, 50441377541, 100882755082, 201765510164]

約数ペア:

[(1, 201765510164), (2, 100882755082), (4, 50441377541), (31, 6508564844), (41, 4921110004), (62, 3254282422), (82, 2460555002), (124, 1627141211), (164, 1230277501), (199, 1013897036), (398, 506948518), (796, 253474259), (1271, 158745484), (2542, 79372742), (5084, 39686371), (6169, 32706356), (8159, 24729196), (12338, 16353178), (16318, 12364598), (24676, 8176589), (32636, 6182299), (199429, 1011716), (252929, 797716), (398858, 505858)]