201274308

素因数分解:

$2^2\times 3^4\times {\mathrm{621217}}^1$

素因数の和:621233

約数の個数: 30

約数和(自身を含む): 526171646

約数和(自身を除く): 324897338

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 621217, 1242434, 1863651, 2484868, 3727302, 5590953, 7454604, 11181906, 16772859, 22363812, 33545718, 50318577, 67091436, 100637154, 201274308]

約数ペア:

[(1, 201274308), (2, 100637154), (3, 67091436), (4, 50318577), (6, 33545718), (9, 22363812), (12, 16772859), (18, 11181906), (27, 7454604), (36, 5590953), (54, 3727302), (81, 2484868), (108, 1863651), (162, 1242434), (324, 621217)]