201809342

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{19993}}^1$

素因数の和:20112

約数の個数: 24

約数和(自身を含む): 355573296

約数和(自身を除く): 153763954

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 5047, 10094, 19993, 39986, 139951, 279902, 979657, 1959314, 2059279, 4118558, 14414953, 28829906, 100904671, 201809342]

約数ペア:

[(1, 201809342), (2, 100904671), (7, 28829906), (14, 14414953), (49, 4118558), (98, 2059279), (103, 1959314), (206, 979657), (721, 279902), (1442, 139951), (5047, 39986), (10094, 19993)]