207907158

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{3583}}^1$

素因数の和:4116

約数の個数: 32

約数和(自身を含む): 438681600

約数和(自身を除く): 230774442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 509, 1018, 1527, 3054, 3583, 7166, 9671, 10749, 19342, 21498, 29013, 58026, 68077, 136154, 204231, 408462, 1823747, 3647494, 5471241, 10942482, 34651193, 69302386, 103953579, 207907158]

約数ペア:

[(1, 207907158), (2, 103953579), (3, 69302386), (6, 34651193), (19, 10942482), (38, 5471241), (57, 3647494), (114, 1823747), (509, 408462), (1018, 204231), (1527, 136154), (3054, 68077), (3583, 58026), (7166, 29013), (9671, 21498), (10749, 19342)]