199204568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{607331}}^1$

素因数の和:607378

約数の個数: 16

約数和(自身を含む): 382619160

約数和(自身を除く): 183414592

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 607331, 1214662, 2429324, 4858648, 24900571, 49801142, 99602284, 199204568]

約数ペア:

[(1, 199204568), (2, 99602284), (4, 49801142), (8, 24900571), (41, 4858648), (82, 2429324), (164, 1214662), (328, 607331)]