189882254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{36899}}^1$

素因数の和:37015

約数の個数: 16

約数和(自身を含む): 297561600

約数和(自身を除く): 107679346

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 36899, 73798, 1143869, 2287738, 3062617, 6125234, 94941127, 189882254]

約数ペア:

[(1, 189882254), (2, 94941127), (31, 6125234), (62, 3062617), (83, 2287738), (166, 1143869), (2573, 73798), (5146, 36899)]