201657464

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{1129}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 384426000

約数和(自身を除く): 182768536

約数列:

[1, 2, 4, 8, 83, 166, 269, 332, 538, 664, 1076, 1129, 2152, 2258, 4516, 9032, 22327, 44654, 89308, 93707, 178616, 187414, 303701, 374828, 607402, 749656, 1214804, 2429608, 25207183, 50414366, 100828732, 201657464]

約数ペア:

[(1, 201657464), (2, 100828732), (4, 50414366), (8, 25207183), (83, 2429608), (166, 1214804), (269, 749656), (332, 607402), (538, 374828), (664, 303701), (1076, 187414), (1129, 178616), (2152, 93707), (2258, 89308), (4516, 44654), (9032, 22327)]