200507152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{659563}}^1$

素因数の和:659590

約数の個数: 20

約数和(自身を含む): 408929680

約数和(自身を除く): 208422528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 659563, 1319126, 2638252, 5276504, 10553008, 12531697, 25063394, 50126788, 100253576, 200507152]

約数ペア:

[(1, 200507152), (2, 100253576), (4, 50126788), (8, 25063394), (16, 12531697), (19, 10553008), (38, 5276504), (76, 2638252), (152, 1319126), (304, 659563)]