201930932

素因数分解:

$2^2\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{3221}}^1$

素因数の和:5471

約数の個数: 24

約数和(自身を含む): 404167680

約数和(自身を除く): 202236748

約数列:

[1, 2, 4, 7, 14, 28, 2239, 3221, 4478, 6442, 8956, 12884, 15673, 22547, 31346, 45094, 62692, 90188, 7211819, 14423638, 28847276, 50482733, 100965466, 201930932]

約数ペア:

[(1, 201930932), (2, 100965466), (4, 50482733), (7, 28847276), (14, 14423638), (28, 7211819), (2239, 90188), (3221, 62692), (4478, 45094), (6442, 31346), (8956, 22547), (12884, 15673)]