200164910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{2503}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 393748992

約数和(自身を除く): 193584082

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 727, 1454, 2503, 3635, 5006, 7270, 7997, 12515, 15994, 25030, 27533, 39985, 55066, 79970, 137665, 275330, 1819681, 3639362, 9098405, 18196810, 20016491, 40032982, 100082455, 200164910]

約数ペア:

[(1, 200164910), (2, 100082455), (5, 40032982), (10, 20016491), (11, 18196810), (22, 9098405), (55, 3639362), (110, 1819681), (727, 275330), (1454, 137665), (2503, 79970), (3635, 55066), (5006, 39985), (7270, 27533), (7997, 25030), (12515, 15994)]