194627510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{36109}}^1$

素因数の和:36141

約数の個数: 48

約数和(自身を含む): 444586320

約数和(自身を除く): 249958810

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 36109, 72218, 180545, 252763, 361090, 397199, 505526, 794398, 1263815, 1769341, 1985995, 2527630, 2780393, 3538682, 3971990, 5560786, 8846705, 13901965, 17693410, 19462751, 27803930, 38925502, 97313755, 194627510]

約数ペア:

[(1, 194627510), (2, 97313755), (5, 38925502), (7, 27803930), (10, 19462751), (11, 17693410), (14, 13901965), (22, 8846705), (35, 5560786), (49, 3971990), (55, 3538682), (70, 2780393), (77, 2527630), (98, 1985995), (110, 1769341), (154, 1263815), (245, 794398), (385, 505526), (490, 397199), (539, 361090), (770, 252763), (1078, 180545), (2695, 72218), (5390, 36109)]