189070362

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5281}}^1$

素因数の和:5325

約数の個数: 80

約数和(自身を含む): 483176232

約数和(自身を除く): 294105870

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3978, 5281, 5967, 10562, 11934, 15843, 17901, 31686, 35802, 47529, 68653, 89777, 95058, 137306, 142587, 179554, 205959, 269331, 285174, 411918, 427761, 538662, 617877, 807993, 855522, 1167101, 1235754, 1615986, 1853631, 2334202, 2423979, 3501303, 3707262, 4847958, 5560893, 7002606, 7271937, 10503909, 11121786, 14543874, 21007818, 31511727, 63023454, 94535181, 189070362]

約数ペア:

[(1, 189070362), (2, 94535181), (3, 63023454), (6, 31511727), (9, 21007818), (13, 14543874), (17, 11121786), (18, 10503909), (26, 7271937), (27, 7002606), (34, 5560893), (39, 4847958), (51, 3707262), (54, 3501303), (78, 2423979), (81, 2334202), (102, 1853631), (117, 1615986), (153, 1235754), (162, 1167101), (221, 855522), (234, 807993), (306, 617877), (351, 538662), (442, 427761), (459, 411918), (663, 285174), (702, 269331), (918, 205959), (1053, 179554), (1326, 142587), (1377, 137306), (1989, 95058), (2106, 89777), (2754, 68653), (3978, 47529), (5281, 35802), (5967, 31686), (10562, 17901), (11934, 15843)]