203345692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{20359}}^1$

素因数の和:20601

約数の個数: 24

約数和(自身を含む): 389934720

約数和(自身を除く): 186589028

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 4994, 9988, 20359, 40718, 81436, 223949, 447898, 895796, 4621493, 9242986, 18485972, 50836423, 101672846, 203345692]

約数ペア:

[(1, 203345692), (2, 101672846), (4, 50836423), (11, 18485972), (22, 9242986), (44, 4621493), (227, 895796), (454, 447898), (908, 223949), (2497, 81436), (4994, 40718), (9988, 20359)]