258084486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2282

約数の個数: 96

約数和(自身を含む): 663137280

約数和(自身を除く): 405052794

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 31, 33, 38, 57, 62, 66, 93, 99, 114, 171, 186, 198, 209, 279, 341, 342, 418, 558, 589, 627, 682, 1023, 1178, 1254, 1767, 1881, 2046, 2213, 3069, 3534, 3762, 4426, 5301, 6138, 6479, 6639, 10602, 12958, 13278, 19437, 19917, 24343, 38874, 39834, 42047, 48686, 58311, 68603, 73029, 84094, 116622, 126141, 137206, 146058, 205809, 219087, 252282, 378423, 411618, 438174, 462517, 617427, 754633, 756846, 925034, 1234854, 1303457, 1387551, 1509266, 2263899, 2606914, 2775102, 3910371, 4162653, 4527798, 6791697, 7820742, 8325306, 11731113, 13583394, 14338027, 23462226, 28676054, 43014081, 86028162, 129042243, 258084486]

約数ペア:

[(1, 258084486), (2, 129042243), (3, 86028162), (6, 43014081), (9, 28676054), (11, 23462226), (18, 14338027), (19, 13583394), (22, 11731113), (31, 8325306), (33, 7820742), (38, 6791697), (57, 4527798), (62, 4162653), (66, 3910371), (93, 2775102), (99, 2606914), (114, 2263899), (171, 1509266), (186, 1387551), (198, 1303457), (209, 1234854), (279, 925034), (341, 756846), (342, 754633), (418, 617427), (558, 462517), (589, 438174), (627, 411618), (682, 378423), (1023, 252282), (1178, 219087), (1254, 205809), (1767, 146058), (1881, 137206), (2046, 126141), (2213, 116622), (3069, 84094), (3534, 73029), (3762, 68603), (4426, 58311), (5301, 48686), (6138, 42047), (6479, 39834), (6639, 38874), (10602, 24343), (12958, 19917), (13278, 19437)]