201261566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16603}}^1$

素因数の和:16664

約数の個数: 32

約数和(自身を含む): 358646400

約数和(自身を除く): 157384834

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 6061, 12122, 16603, 33206, 182633, 315457, 365266, 481487, 630914, 962974, 3470027, 5296357, 6940054, 9148253, 10592714, 18296506, 100630783, 201261566]

約数ペア:

[(1, 201261566), (2, 100630783), (11, 18296506), (19, 10592714), (22, 9148253), (29, 6940054), (38, 5296357), (58, 3470027), (209, 962974), (319, 630914), (418, 481487), (551, 365266), (638, 315457), (1102, 182633), (6061, 33206), (12122, 16603)]