187839790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{226313}}^1$

素因数の和:226403

約数の個数: 16

約数和(自身を含む): 342186768

約数和(自身を除く): 154346978

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 226313, 452626, 1131565, 2263130, 18783979, 37567958, 93919895, 187839790]

約数ペア:

[(1, 187839790), (2, 93919895), (5, 37567958), (10, 18783979), (83, 2263130), (166, 1131565), (415, 452626), (830, 226313)]