201218264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1934791}}^1$

素因数の和:1934810

約数の個数: 16

約数和(自身を含む): 406306320

約数和(自身を除く): 205088056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1934791, 3869582, 7739164, 15478328, 25152283, 50304566, 100609132, 201218264]

約数ペア:

[(1, 201218264), (2, 100609132), (4, 50304566), (8, 25152283), (13, 15478328), (26, 7739164), (52, 3869582), (104, 1934791)]