199133048

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{40343}}^1$

素因数の和:40966

約数の個数: 16

約数和(自身を含む): 373988880

約数和(自身を除く): 174855832

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 40343, 80686, 161372, 322744, 24891631, 49783262, 99566524, 199133048]

約数ペア:

[(1, 199133048), (2, 99566524), (4, 49783262), (8, 24891631), (617, 322744), (1234, 161372), (2468, 80686), (4936, 40343)]