186470998

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{27127}}^1$

素因数の和:27627

約数の個数: 16

約数和(自身を含む): 320327424

約数和(自身を除く): 133856426

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 27127, 54254, 189889, 379778, 13319357, 26638714, 93235499, 186470998]

約数ペア:

[(1, 186470998), (2, 93235499), (7, 26638714), (14, 13319357), (491, 379778), (982, 189889), (3437, 54254), (6874, 27127)]