202121126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10789}}^1$

素因数の和:10856

約数の個数: 32

約数和(自身を含む): 349596000

約数和(自身を除く): 147474874

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 323, 493, 551, 646, 986, 1102, 9367, 10789, 18734, 21578, 183413, 204991, 312881, 366826, 409982, 625762, 3484847, 5318977, 5944739, 6969694, 10637954, 11889478, 101060563, 202121126]

約数ペア:

[(1, 202121126), (2, 101060563), (17, 11889478), (19, 10637954), (29, 6969694), (34, 5944739), (38, 5318977), (58, 3484847), (323, 625762), (493, 409982), (551, 366826), (646, 312881), (986, 204991), (1102, 183413), (9367, 21578), (10789, 18734)]