201943154

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{75521}}^1$

素因数の和:75721

約数の個数: 16

約数和(自身を含む): 348005376

約数和(自身を除く): 146062222

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 75521, 151042, 528647, 1057294, 14424511, 28849022, 100971577, 201943154]

約数ペア:

[(1, 201943154), (2, 100971577), (7, 28849022), (14, 14424511), (191, 1057294), (382, 528647), (1337, 151042), (2674, 75521)]