206058105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 422143488

約数和(自身を除く): 216085383

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 47, 51, 55, 85, 99, 141, 153, 165, 187, 235, 255, 423, 495, 517, 521, 561, 705, 765, 799, 935, 1551, 1563, 1683, 2115, 2397, 2585, 2605, 2805, 3995, 4653, 4689, 5731, 7191, 7755, 7815, 8415, 8789, 8857, 11985, 17193, 23265, 23445, 24487, 26367, 26571, 28655, 35955, 43945, 44285, 51579, 73461, 79101, 79713, 85965, 97427, 122435, 131835, 132855, 220383, 257895, 269357, 292281, 367305, 395505, 398565, 416279, 487135, 808071, 876843, 1101915, 1248837, 1346785, 1461405, 2081395, 2424213, 3746511, 4040355, 4384215, 4579069, 6244185, 12121065, 13737207, 18732555, 22895345, 41211621, 68686035, 206058105]

約数ペア:

[(1, 206058105), (3, 68686035), (5, 41211621), (9, 22895345), (11, 18732555), (15, 13737207), (17, 12121065), (33, 6244185), (45, 4579069), (47, 4384215), (51, 4040355), (55, 3746511), (85, 2424213), (99, 2081395), (141, 1461405), (153, 1346785), (165, 1248837), (187, 1101915), (235, 876843), (255, 808071), (423, 487135), (495, 416279), (517, 398565), (521, 395505), (561, 367305), (705, 292281), (765, 269357), (799, 257895), (935, 220383), (1551, 132855), (1563, 131835), (1683, 122435), (2115, 97427), (2397, 85965), (2585, 79713), (2605, 79101), (2805, 73461), (3995, 51579), (4653, 44285), (4689, 43945), (5731, 35955), (7191, 28655), (7755, 26571), (7815, 26367), (8415, 24487), (8789, 23445), (8857, 23265), (11985, 17193)]