187814830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{4817}}^1$

素因数の和:5388

約数の個数: 32

約数和(自身を含む): 387135936

約数和(自身を除く): 199321106

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 557, 1114, 2785, 3899, 4817, 5570, 7798, 9634, 19495, 24085, 33719, 38990, 48170, 67438, 168595, 337190, 2683069, 5366138, 13415345, 18781483, 26830690, 37562966, 93907415, 187814830]

約数ペア:

[(1, 187814830), (2, 93907415), (5, 37562966), (7, 26830690), (10, 18781483), (14, 13415345), (35, 5366138), (70, 2683069), (557, 337190), (1114, 168595), (2785, 67438), (3899, 48170), (4817, 38990), (5570, 33719), (7798, 24085), (9634, 19495)]