201473356

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{69859}}^1$

素因数の和:69973

約数の個数: 24

約数和(自身を含む): 406864640

約数和(自身を除く): 205391284

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 69859, 139718, 279436, 489013, 978026, 1956052, 7195477, 14390954, 28781908, 50368339, 100736678, 201473356]

約数ペア:

[(1, 201473356), (2, 100736678), (4, 50368339), (7, 28781908), (14, 14390954), (28, 7195477), (103, 1956052), (206, 978026), (412, 489013), (721, 279436), (1442, 139718), (2884, 69859)]