213351632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60337}}^1$

素因数の和:60375

約数の個数: 40

約数和(自身を含む): 471360456

約数和(自身を除く): 258008824

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 60337, 120674, 241348, 482696, 784381, 965392, 1025729, 1568762, 2051458, 3137524, 4102916, 6275048, 8205832, 12550096, 13334477, 16411664, 26668954, 53337908, 106675816, 213351632]

約数ペア:

[(1, 213351632), (2, 106675816), (4, 53337908), (8, 26668954), (13, 16411664), (16, 13334477), (17, 12550096), (26, 8205832), (34, 6275048), (52, 4102916), (68, 3137524), (104, 2051458), (136, 1568762), (208, 1025729), (221, 965392), (272, 784381), (442, 482696), (884, 241348), (1768, 120674), (3536, 60337)]