271427198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10103}}^1$

素因数の和:10232

約数の個数: 32

約数和(自身を含む): 494691840

約数和(自身を除く): 223264642

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 707, 1414, 1919, 3838, 10103, 13433, 20206, 26866, 70721, 141442, 191957, 383914, 1020403, 1343699, 2040806, 2687398, 7142821, 14285642, 19387657, 38775314, 135713599, 271427198]

約数ペア:

[(1, 271427198), (2, 135713599), (7, 38775314), (14, 19387657), (19, 14285642), (38, 7142821), (101, 2687398), (133, 2040806), (202, 1343699), (266, 1020403), (707, 383914), (1414, 191957), (1919, 141442), (3838, 70721), (10103, 26866), (13433, 20206)]