201524540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2333}}^1$

素因数の和:2966

約数の個数: 48

約数和(自身を含む): 484650432

約数和(自身を除く): 283125892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 617, 1234, 2333, 2468, 3085, 4319, 4666, 6170, 8638, 9332, 11665, 12340, 16331, 17276, 21595, 23330, 32662, 43190, 46660, 65324, 81655, 86380, 163310, 326620, 1439461, 2878922, 5757844, 7197305, 10076227, 14394610, 20152454, 28789220, 40304908, 50381135, 100762270, 201524540]

約数ペア:

[(1, 201524540), (2, 100762270), (4, 50381135), (5, 40304908), (7, 28789220), (10, 20152454), (14, 14394610), (20, 10076227), (28, 7197305), (35, 5757844), (70, 2878922), (140, 1439461), (617, 326620), (1234, 163310), (2333, 86380), (2468, 81655), (3085, 65324), (4319, 46660), (4666, 43190), (6170, 32662), (8638, 23330), (9332, 21595), (11665, 17276), (12340, 16331)]