204401354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{24121}}^1$

素因数の和:24365

約数の個数: 16

約数和(自身を含む): 324199680

約数和(自身を除く): 119798326

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 24121, 48242, 458299, 916598, 5378983, 10757966, 102200677, 204401354]

約数ペア:

[(1, 204401354), (2, 102200677), (19, 10757966), (38, 5378983), (223, 916598), (446, 458299), (4237, 48242), (8474, 24121)]