201525328

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:931

約数の個数: 40

約数和(自身を含む): 397349568

約数和(自身を除く): 195824240

約数列:

[1, 2, 4, 8, 16, 83, 166, 263, 332, 526, 577, 664, 1052, 1154, 1328, 2104, 2308, 4208, 4616, 9232, 21829, 43658, 47891, 87316, 95782, 151751, 174632, 191564, 303502, 349264, 383128, 607004, 766256, 1214008, 2428016, 12595333, 25190666, 50381332, 100762664, 201525328]

約数ペア:

[(1, 201525328), (2, 100762664), (4, 50381332), (8, 25190666), (16, 12595333), (83, 2428016), (166, 1214008), (263, 766256), (332, 607004), (526, 383128), (577, 349264), (664, 303502), (1052, 191564), (1154, 174632), (1328, 151751), (2104, 95782), (2308, 87316), (4208, 47891), (4616, 43658), (9232, 21829)]