201939251188

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{1583}}^1\times {\mathrm{251117}}^1$

素因数の和:252831

約数の個数: 24

約数和(自身を含む): 356402737152

約数和(自身を除く): 154463485964

約数列:

[1, 2, 4, 127, 254, 508, 1583, 3166, 6332, 201041, 251117, 402082, 502234, 804164, 1004468, 31891859, 63783718, 127567436, 397518211, 795036422, 1590072844, 50484812797, 100969625594, 201939251188]

約数ペア:

[(1, 201939251188), (2, 100969625594), (4, 50484812797), (127, 1590072844), (254, 795036422), (508, 397518211), (1583, 127567436), (3166, 63783718), (6332, 31891859), (201041, 1004468), (251117, 804164), (402082, 502234)]