207796036

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 427819392

約数和(自身を除く): 220023356

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 317, 571, 574, 634, 1142, 1148, 1268, 2219, 2284, 3997, 4438, 7994, 8876, 12997, 15988, 23411, 25994, 46822, 51988, 90979, 93644, 163877, 181007, 181958, 327754, 362014, 363916, 655508, 724028, 1267049, 2534098, 5068196, 7421287, 14842574, 29685148, 51949009, 103898018, 207796036]

約数ペア:

[(1, 207796036), (2, 103898018), (4, 51949009), (7, 29685148), (14, 14842574), (28, 7421287), (41, 5068196), (82, 2534098), (164, 1267049), (287, 724028), (317, 655508), (571, 363916), (574, 362014), (634, 327754), (1142, 181958), (1148, 181007), (1268, 163877), (2219, 93644), (2284, 90979), (3997, 51988), (4438, 46822), (7994, 25994), (8876, 23411), (12997, 15988)]