207899766

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 497454048

約数和(自身を除く): 289554282

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 73, 82, 102, 123, 146, 153, 219, 227, 246, 306, 369, 438, 454, 657, 681, 697, 738, 1241, 1314, 1362, 1394, 2043, 2091, 2482, 2993, 3723, 3859, 4086, 4182, 5986, 6273, 7446, 7718, 8979, 9307, 11169, 11577, 12546, 16571, 17958, 18614, 22338, 23154, 26937, 27921, 33142, 34731, 49713, 50881, 53874, 55842, 69462, 83763, 99426, 101762, 149139, 152643, 158219, 167526, 281707, 298278, 305286, 316438, 457929, 474657, 563414, 679411, 845121, 915858, 949314, 1358822, 1423971, 1690242, 2038233, 2535363, 2847942, 4076466, 5070726, 6114699, 11549987, 12229398, 23099974, 34649961, 69299922, 103949883, 207899766]

約数ペア:

[(1, 207899766), (2, 103949883), (3, 69299922), (6, 34649961), (9, 23099974), (17, 12229398), (18, 11549987), (34, 6114699), (41, 5070726), (51, 4076466), (73, 2847942), (82, 2535363), (102, 2038233), (123, 1690242), (146, 1423971), (153, 1358822), (219, 949314), (227, 915858), (246, 845121), (306, 679411), (369, 563414), (438, 474657), (454, 457929), (657, 316438), (681, 305286), (697, 298278), (738, 281707), (1241, 167526), (1314, 158219), (1362, 152643), (1394, 149139), (2043, 101762), (2091, 99426), (2482, 83763), (2993, 69462), (3723, 55842), (3859, 53874), (4086, 50881), (4182, 49713), (5986, 34731), (6273, 33142), (7446, 27921), (7718, 26937), (8979, 23154), (9307, 22338), (11169, 18614), (11577, 17958), (12546, 16571)]