182194780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1907}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 406770336

約数和(自身を除く): 224575556

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 281, 340, 562, 1124, 1405, 1907, 2810, 3814, 4777, 5620, 7628, 9535, 9554, 19070, 19108, 23885, 32419, 38140, 47770, 64838, 95540, 129676, 162095, 324190, 535867, 648380, 1071734, 2143468, 2679335, 5358670, 9109739, 10717340, 18219478, 36438956, 45548695, 91097390, 182194780]

約数ペア:

[(1, 182194780), (2, 91097390), (4, 45548695), (5, 36438956), (10, 18219478), (17, 10717340), (20, 9109739), (34, 5358670), (68, 2679335), (85, 2143468), (170, 1071734), (281, 648380), (340, 535867), (562, 324190), (1124, 162095), (1405, 129676), (1907, 95540), (2810, 64838), (3814, 47770), (4777, 38140), (5620, 32419), (7628, 23885), (9535, 19108), (9554, 19070)]