201748968

素因数分解:

$2^3\times 3^4\times {\mathrm{311341}}^1$

素因数の和:311359

約数の個数: 40

約数和(自身を含む): 565085730

約数和(自身を除く): 363336762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 311341, 622682, 934023, 1245364, 1868046, 2490728, 2802069, 3736092, 5604138, 7472184, 8406207, 11208276, 16812414, 22416552, 25218621, 33624828, 50437242, 67249656, 100874484, 201748968]

約数ペア:

[(1, 201748968), (2, 100874484), (3, 67249656), (4, 50437242), (6, 33624828), (8, 25218621), (9, 22416552), (12, 16812414), (18, 11208276), (24, 8406207), (27, 7472184), (36, 5604138), (54, 3736092), (72, 2802069), (81, 2490728), (108, 1868046), (162, 1245364), (216, 934023), (324, 622682), (648, 311341)]