190022306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{135151}}^1$

素因数の和:135209

約数の個数: 16

約数和(自身を含む): 308146560

約数和(自身を除く): 118124254

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 135151, 270302, 2567869, 5000587, 5135738, 10001174, 95011153, 190022306]

約数ペア:

[(1, 190022306), (2, 95011153), (19, 10001174), (37, 5135738), (38, 5000587), (74, 2567869), (703, 270302), (1406, 135151)]