200939156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{123427}}^1$

素因数の和:123479

約数の個数: 24

約数和(自身を含む): 393982176

約数和(自身を除く): 193043020

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 123427, 246854, 493708, 1357697, 2715394, 4566799, 5430788, 9133598, 18267196, 50234789, 100469578, 200939156]

約数ペア:

[(1, 200939156), (2, 100469578), (4, 50234789), (11, 18267196), (22, 9133598), (37, 5430788), (44, 4566799), (74, 2715394), (148, 1357697), (407, 493708), (814, 246854), (1628, 123427)]