201823504

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{30841}}^1$

素因数の和:31258

約数の個数: 20

約数和(自身を含む): 392001820

約数和(自身を除く): 190178316

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 30841, 61682, 123364, 246728, 493456, 12613969, 25227938, 50455876, 100911752, 201823504]

約数ペア:

[(1, 201823504), (2, 100911752), (4, 50455876), (8, 25227938), (16, 12613969), (409, 493456), (818, 246728), (1636, 123364), (3272, 61682), (6544, 30841)]