203103670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1381}}^1$

素因数の和:1597

約数の個数: 64

約数和(自身を含む): 458514432

約数和(自身を除く): 255410762

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 191, 382, 385, 770, 955, 1337, 1381, 1910, 2101, 2674, 2762, 4202, 6685, 6905, 9667, 10505, 13370, 13810, 14707, 15191, 19334, 21010, 29414, 30382, 48335, 73535, 75955, 96670, 106337, 147070, 151910, 212674, 263771, 527542, 531685, 1063370, 1318855, 1846397, 2637710, 2901481, 3692794, 5802962, 9231985, 14507405, 18463970, 20310367, 29014810, 40620734, 101551835, 203103670]

約数ペア:

[(1, 203103670), (2, 101551835), (5, 40620734), (7, 29014810), (10, 20310367), (11, 18463970), (14, 14507405), (22, 9231985), (35, 5802962), (55, 3692794), (70, 2901481), (77, 2637710), (110, 1846397), (154, 1318855), (191, 1063370), (382, 531685), (385, 527542), (770, 263771), (955, 212674), (1337, 151910), (1381, 147070), (1910, 106337), (2101, 96670), (2674, 75955), (2762, 73535), (4202, 48335), (6685, 30382), (6905, 29414), (9667, 21010), (10505, 19334), (13370, 15191), (13810, 14707)]