203674852

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{2719}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 363587840

約数和(自身を除く): 159912988

約数列:

[1, 2, 4, 61, 122, 244, 307, 614, 1228, 2719, 5438, 10876, 18727, 37454, 74908, 165859, 331718, 663436, 834733, 1669466, 3338932, 50918713, 101837426, 203674852]

約数ペア:

[(1, 203674852), (2, 101837426), (4, 50918713), (61, 3338932), (122, 1669466), (244, 834733), (307, 663436), (614, 331718), (1228, 165859), (2719, 74908), (5438, 37454), (10876, 18727)]