207097550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{34231}}^1$

素因数の和:34265

約数の個数: 36

約数和(自身を含む): 423415608

約数和(自身を除く): 216318058

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 34231, 68462, 171155, 342310, 376541, 753082, 855775, 1711550, 1882705, 3765410, 4141951, 8283902, 9413525, 18827050, 20709755, 41419510, 103548775, 207097550]

約数ペア:

[(1, 207097550), (2, 103548775), (5, 41419510), (10, 20709755), (11, 18827050), (22, 9413525), (25, 8283902), (50, 4141951), (55, 3765410), (110, 1882705), (121, 1711550), (242, 855775), (275, 753082), (550, 376541), (605, 342310), (1210, 171155), (3025, 68462), (6050, 34231)]