203140064

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{171571}}^1$

素因数の和:171618

約数の個数: 24

約数和(自身を含む): 410743368

約数和(自身を除く): 207603304

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 171571, 343142, 686284, 1372568, 2745136, 5490272, 6348127, 12696254, 25392508, 50785016, 101570032, 203140064]

約数ペア:

[(1, 203140064), (2, 101570032), (4, 50785016), (8, 25392508), (16, 12696254), (32, 6348127), (37, 5490272), (74, 2745136), (148, 1372568), (296, 686284), (592, 343142), (1184, 171571)]