193770288

素因数分解:

$2^4\times 3^2\times {\mathrm{1345627}}^1$

素因数の和:1345641

約数の個数: 30

約数和(自身を含む): 542288084

約数和(自身を除く): 348517796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1345627, 2691254, 4036881, 5382508, 8073762, 10765016, 12110643, 16147524, 21530032, 24221286, 32295048, 48442572, 64590096, 96885144, 193770288]

約数ペア:

[(1, 193770288), (2, 96885144), (3, 64590096), (4, 48442572), (6, 32295048), (8, 24221286), (9, 21530032), (12, 16147524), (16, 12110643), (18, 10765016), (24, 8073762), (36, 5382508), (48, 4036881), (72, 2691254), (144, 1345627)]