196660802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{21673}}^1$

素因数の和:22037

約数の個数: 16

約数和(自身を含む): 318607800

約数和(自身を除く): 121946998

約数列:

[1, 2, 13, 26, 349, 698, 4537, 9074, 21673, 43346, 281749, 563498, 7563877, 15127754, 98330401, 196660802]

約数ペア:

[(1, 196660802), (2, 98330401), (13, 15127754), (26, 7563877), (349, 563498), (698, 281749), (4537, 43346), (9074, 21673)]