200173128

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{51169}}^1$

素因数の和:51341

約数の個数: 32

約数和(自身を含む): 503512800

約数和(自身を除く): 303339672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 51169, 102338, 153507, 204676, 307014, 409352, 614028, 1228056, 8340547, 16681094, 25021641, 33362188, 50043282, 66724376, 100086564, 200173128]

約数ペア:

[(1, 200173128), (2, 100086564), (3, 66724376), (4, 50043282), (6, 33362188), (8, 25021641), (12, 16681094), (24, 8340547), (163, 1228056), (326, 614028), (489, 409352), (652, 307014), (978, 204676), (1304, 153507), (1956, 102338), (3912, 51169)]