187989424

素因数分解:

$2^4\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{1579}}^1$

素因数の和:2657

約数の個数: 40

約数和(自身を含む): 416917760

約数和(自身を除く): 228928336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1063, 1579, 2126, 3158, 4252, 6316, 7441, 8504, 11053, 12632, 14882, 17008, 22106, 25264, 29764, 44212, 59528, 88424, 119056, 176848, 1678477, 3356954, 6713908, 11749339, 13427816, 23498678, 26855632, 46997356, 93994712, 187989424]

約数ペア:

[(1, 187989424), (2, 93994712), (4, 46997356), (7, 26855632), (8, 23498678), (14, 13427816), (16, 11749339), (28, 6713908), (56, 3356954), (112, 1678477), (1063, 176848), (1579, 119056), (2126, 88424), (3158, 59528), (4252, 44212), (6316, 29764), (7441, 25264), (8504, 22106), (11053, 17008), (12632, 14882)]