189350964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2606

約数の個数: 108

約数和(自身を含む): 557270532

約数和(自身を除く): 367919568

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 187, 198, 204, 242, 306, 363, 374, 396, 484, 561, 612, 726, 748, 1089, 1122, 1452, 1683, 2057, 2178, 2244, 2557, 3366, 4114, 4356, 5114, 6171, 6732, 7671, 8228, 10228, 12342, 15342, 18513, 23013, 24684, 28127, 30684, 37026, 43469, 46026, 56254, 74052, 84381, 86938, 92052, 112508, 130407, 168762, 173876, 253143, 260814, 309397, 337524, 391221, 478159, 506286, 521628, 618794, 782442, 928191, 956318, 1012572, 1237588, 1434477, 1564884, 1856382, 1912636, 2784573, 2868954, 3712764, 4303431, 5259749, 5569146, 5737908, 8606862, 10519498, 11138292, 15779247, 17213724, 21038996, 31558494, 47337741, 63116988, 94675482, 189350964]

約数ペア:

[(1, 189350964), (2, 94675482), (3, 63116988), (4, 47337741), (6, 31558494), (9, 21038996), (11, 17213724), (12, 15779247), (17, 11138292), (18, 10519498), (22, 8606862), (33, 5737908), (34, 5569146), (36, 5259749), (44, 4303431), (51, 3712764), (66, 2868954), (68, 2784573), (99, 1912636), (102, 1856382), (121, 1564884), (132, 1434477), (153, 1237588), (187, 1012572), (198, 956318), (204, 928191), (242, 782442), (306, 618794), (363, 521628), (374, 506286), (396, 478159), (484, 391221), (561, 337524), (612, 309397), (726, 260814), (748, 253143), (1089, 173876), (1122, 168762), (1452, 130407), (1683, 112508), (2057, 92052), (2178, 86938), (2244, 84381), (2557, 74052), (3366, 56254), (4114, 46026), (4356, 43469), (5114, 37026), (6171, 30684), (6732, 28127), (7671, 24684), (8228, 23013), (10228, 18513), (12342, 15342)]