202213263

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{839}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 322560000

約数和(自身を除く): 120346737

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 499, 839, 1497, 2517, 3493, 5873, 10479, 11477, 17619, 19297, 34431, 57891, 80339, 135079, 241017, 405237, 418661, 1255983, 2930627, 8791881, 9629203, 28887609, 67404421, 202213263]

約数ペア:

[(1, 202213263), (3, 67404421), (7, 28887609), (21, 9629203), (23, 8791881), (69, 2930627), (161, 1255983), (483, 418661), (499, 405237), (839, 241017), (1497, 135079), (2517, 80339), (3493, 57891), (5873, 34431), (10479, 19297), (11477, 17619)]