197911992

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{50591}}^1$

素因数の和:50763

約数の個数: 32

約数和(自身を含む): 497825280

約数和(自身を除く): 299913288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 50591, 101182, 151773, 202364, 303546, 404728, 607092, 1214184, 8246333, 16492666, 24738999, 32985332, 49477998, 65970664, 98955996, 197911992]

約数ペア:

[(1, 197911992), (2, 98955996), (3, 65970664), (4, 49477998), (6, 32985332), (8, 24738999), (12, 16492666), (24, 8246333), (163, 1214184), (326, 607092), (489, 404728), (652, 303546), (978, 202364), (1304, 151773), (1956, 101182), (3912, 50591)]