208817808

素因数分解:

$2^4\times 3^1\times {\mathrm{487}}^1\times {\mathrm{8933}}^1$

素因数の和:9431

約数の個数: 40

約数和(自身を含む): 540614208

約数和(自身を除く): 331796400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 974, 1461, 1948, 2922, 3896, 5844, 7792, 8933, 11688, 17866, 23376, 26799, 35732, 53598, 71464, 107196, 142928, 214392, 428784, 4350371, 8700742, 13051113, 17401484, 26102226, 34802968, 52204452, 69605936, 104408904, 208817808]

約数ペア:

[(1, 208817808), (2, 104408904), (3, 69605936), (4, 52204452), (6, 34802968), (8, 26102226), (12, 17401484), (16, 13051113), (24, 8700742), (48, 4350371), (487, 428784), (974, 214392), (1461, 142928), (1948, 107196), (2922, 71464), (3896, 53598), (5844, 35732), (7792, 26799), (8933, 23376), (11688, 17866)]