200787782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23909}}^1$

素因数の和:23960

約数の個数: 32

約数和(自身を含む): 361519200

約数和(自身を除く): 160731418

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 23909, 47818, 310817, 406453, 454271, 621634, 812906, 908542, 5283889, 5905523, 7722607, 10567778, 11811046, 15445214, 100393891, 200787782]

約数ペア:

[(1, 200787782), (2, 100393891), (13, 15445214), (17, 11811046), (19, 10567778), (26, 7722607), (34, 5905523), (38, 5283889), (221, 908542), (247, 812906), (323, 621634), (442, 454271), (494, 406453), (646, 310817), (4199, 47818), (8398, 23909)]