201879184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{970573}}^1$

素因数の和:970594

約数の個数: 20

約数和(自身を含む): 421229116

約数和(自身を除く): 219349932

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 970573, 1941146, 3882292, 7764584, 12617449, 15529168, 25234898, 50469796, 100939592, 201879184]

約数ペア:

[(1, 201879184), (2, 100939592), (4, 50469796), (8, 25234898), (13, 15529168), (16, 12617449), (26, 7764584), (52, 3882292), (104, 1941146), (208, 970573)]