201928468

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{40289}}^1$

素因数の和:40479

約数の個数: 24

約数和(自身を含む): 406123200

約数和(自身を除く): 204194732

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 40289, 80578, 161156, 282023, 564046, 1128092, 7211731, 14423462, 28846924, 50482117, 100964234, 201928468]

約数ペア:

[(1, 201928468), (2, 100964234), (4, 50482117), (7, 28846924), (14, 14423462), (28, 7211731), (179, 1128092), (358, 564046), (716, 282023), (1253, 161156), (2506, 80578), (5012, 40289)]