201880136

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{870173}}^1$

素因数の和:870208

約数の個数: 16

約数和(自身を含む): 391578300

約数和(自身を除く): 189698164

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 870173, 1740346, 3480692, 6961384, 25235017, 50470034, 100940068, 201880136]

約数ペア:

[(1, 201880136), (2, 100940068), (4, 50470034), (8, 25235017), (29, 6961384), (58, 3480692), (116, 1740346), (232, 870173)]