186974988

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 445562880

約数和(自身を除く): 258587892

約数列:

[1, 2, 3, 4, 6, 12, 79, 127, 158, 237, 254, 316, 381, 474, 508, 762, 948, 1524, 1553, 3106, 4659, 6212, 9318, 10033, 18636, 20066, 30099, 40132, 60198, 120396, 122687, 197231, 245374, 368061, 394462, 490748, 591693, 736122, 788924, 1183386, 1472244, 2366772, 15581249, 31162498, 46743747, 62324996, 93487494, 186974988]

約数ペア:

[(1, 186974988), (2, 93487494), (3, 62324996), (4, 46743747), (6, 31162498), (12, 15581249), (79, 2366772), (127, 1472244), (158, 1183386), (237, 788924), (254, 736122), (316, 591693), (381, 490748), (474, 394462), (508, 368061), (762, 245374), (948, 197231), (1524, 122687), (1553, 120396), (3106, 60198), (4659, 40132), (6212, 30099), (9318, 20066), (10033, 18636)]