210879688

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{1951}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 404064000

約数和(自身を除く): 193184312

約数列:

[1, 2, 4, 8, 59, 118, 229, 236, 458, 472, 916, 1832, 1951, 3902, 7804, 13511, 15608, 27022, 54044, 108088, 115109, 230218, 446779, 460436, 893558, 920872, 1787116, 3574232, 26359961, 52719922, 105439844, 210879688]

約数ペア:

[(1, 210879688), (2, 105439844), (4, 52719922), (8, 26359961), (59, 3574232), (118, 1787116), (229, 920872), (236, 893558), (458, 460436), (472, 446779), (916, 230218), (1832, 115109), (1951, 108088), (3902, 54044), (7804, 27022), (13511, 15608)]