213048850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4793}}^1$

素因数の和:4939

約数の個数: 48

約数和(自身を含む): 456542208

約数和(自身を除く): 243493358

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 127, 175, 254, 350, 635, 889, 1270, 1778, 3175, 4445, 4793, 6350, 8890, 9586, 22225, 23965, 33551, 44450, 47930, 67102, 119825, 167755, 239650, 335510, 608711, 838775, 1217422, 1677550, 3043555, 4260977, 6087110, 8521954, 15217775, 21304885, 30435550, 42609770, 106524425, 213048850]

約数ペア:

[(1, 213048850), (2, 106524425), (5, 42609770), (7, 30435550), (10, 21304885), (14, 15217775), (25, 8521954), (35, 6087110), (50, 4260977), (70, 3043555), (127, 1677550), (175, 1217422), (254, 838775), (350, 608711), (635, 335510), (889, 239650), (1270, 167755), (1778, 119825), (3175, 67102), (4445, 47930), (4793, 44450), (6350, 33551), (8890, 23965), (9586, 22225)]