201463408

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{55469}}^1$

素因数の和:55704

約数の個数: 20

約数和(自身を含む): 392061960

約数和(自身を除く): 190598552

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 55469, 110938, 221876, 443752, 887504, 12591463, 25182926, 50365852, 100731704, 201463408]

約数ペア:

[(1, 201463408), (2, 100731704), (4, 50365852), (8, 25182926), (16, 12591463), (227, 887504), (454, 443752), (908, 221876), (1816, 110938), (3632, 55469)]