205143024

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{99391}}^1$

素因数の和:99445

約数の個数: 40

約数和(自身を含む): 542282752

約数和(自身を除く): 337139728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 99391, 198782, 298173, 397564, 596346, 795128, 1192692, 1590256, 2385384, 4273813, 4770768, 8547626, 12821439, 17095252, 25642878, 34190504, 51285756, 68381008, 102571512, 205143024]

約数ペア:

[(1, 205143024), (2, 102571512), (3, 68381008), (4, 51285756), (6, 34190504), (8, 25642878), (12, 17095252), (16, 12821439), (24, 8547626), (43, 4770768), (48, 4273813), (86, 2385384), (129, 1590256), (172, 1192692), (258, 795128), (344, 596346), (516, 397564), (688, 298173), (1032, 198782), (2064, 99391)]