201615376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{741233}}^1$

素因数の和:741258

約数の個数: 20

約数和(自身を含む): 413608572

約数和(自身を除く): 211993196

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 741233, 1482466, 2964932, 5929864, 11859728, 12600961, 25201922, 50403844, 100807688, 201615376]

約数ペア:

[(1, 201615376), (2, 100807688), (4, 50403844), (8, 25201922), (16, 12600961), (17, 11859728), (34, 5929864), (68, 2964932), (136, 1482466), (272, 741233)]