200673760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179173}}^1$

素因数の和:179195

約数の個数: 48

約数和(自身を含む): 541822176

約数和(自身を除く): 341148416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 179173, 358346, 716692, 895865, 1254211, 1433384, 1791730, 2508422, 2866768, 3583460, 5016844, 5733536, 6271055, 7166920, 10033688, 12542110, 14333840, 20067376, 25084220, 28667680, 40134752, 50168440, 100336880, 200673760]

約数ペア:

[(1, 200673760), (2, 100336880), (4, 50168440), (5, 40134752), (7, 28667680), (8, 25084220), (10, 20067376), (14, 14333840), (16, 12542110), (20, 10033688), (28, 7166920), (32, 6271055), (35, 5733536), (40, 5016844), (56, 3583460), (70, 2866768), (80, 2508422), (112, 1791730), (140, 1433384), (160, 1254211), (224, 895865), (280, 716692), (560, 358346), (1120, 179173)]