293886684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1809

約数の個数: 192

約数和(自身を含む): 993484800

約数和(自身を除く): 699598116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 84, 91, 102, 108, 117, 119, 126, 153, 156, 182, 189, 204, 221, 234, 238, 252, 273, 306, 351, 357, 364, 378, 442, 459, 468, 476, 546, 612, 663, 702, 714, 756, 819, 884, 918, 1071, 1092, 1326, 1404, 1428, 1547, 1638, 1759, 1836, 1989, 2142, 2457, 2652, 3094, 3213, 3276, 3518, 3978, 4284, 4641, 4914, 5277, 5967, 6188, 6426, 7036, 7956, 9282, 9828, 10554, 11934, 12313, 12852, 13923, 15831, 18564, 21108, 22867, 23868, 24626, 27846, 29903, 31662, 36939, 41769, 45734, 47493, 49252, 55692, 59806, 63324, 68601, 73878, 83538, 89709, 91468, 94986, 110817, 119612, 137202, 147756, 160069, 167076, 179418, 189972, 205803, 209321, 221634, 269127, 274404, 320138, 332451, 358836, 388739, 411606, 418642, 443268, 480207, 538254, 617409, 627963, 640276, 664902, 777478, 807381, 823212, 837284, 960414, 1076508, 1166217, 1234818, 1255926, 1329804, 1440621, 1554956, 1614762, 1883889, 1920828, 2332434, 2469636, 2511852, 2721173, 2881242, 3229524, 3498651, 3767778, 4321863, 4664868, 5442346, 5651667, 5762484, 6997302, 7535556, 8163519, 8643726, 10495953, 10884692, 11303334, 13994604, 16327038, 17287452, 20991906, 22606668, 24490557, 32654076, 41983812, 48981114, 73471671, 97962228, 146943342, 293886684]

約数ペア:

[(1, 293886684), (2, 146943342), (3, 97962228), (4, 73471671), (6, 48981114), (7, 41983812), (9, 32654076), (12, 24490557), (13, 22606668), (14, 20991906), (17, 17287452), (18, 16327038), (21, 13994604), (26, 11303334), (27, 10884692), (28, 10495953), (34, 8643726), (36, 8163519), (39, 7535556), (42, 6997302), (51, 5762484), (52, 5651667), (54, 5442346), (63, 4664868), (68, 4321863), (78, 3767778), (84, 3498651), (91, 3229524), (102, 2881242), (108, 2721173), (117, 2511852), (119, 2469636), (126, 2332434), (153, 1920828), (156, 1883889), (182, 1614762), (189, 1554956), (204, 1440621), (221, 1329804), (234, 1255926), (238, 1234818), (252, 1166217), (273, 1076508), (306, 960414), (351, 837284), (357, 823212), (364, 807381), (378, 777478), (442, 664902), (459, 640276), (468, 627963), (476, 617409), (546, 538254), (612, 480207), (663, 443268), (702, 418642), (714, 411606), (756, 388739), (819, 358836), (884, 332451), (918, 320138), (1071, 274404), (1092, 269127), (1326, 221634), (1404, 209321), (1428, 205803), (1547, 189972), (1638, 179418), (1759, 167076), (1836, 160069), (1989, 147756), (2142, 137202), (2457, 119612), (2652, 110817), (3094, 94986), (3213, 91468), (3276, 89709), (3518, 83538), (3978, 73878), (4284, 68601), (4641, 63324), (4914, 59806), (5277, 55692), (5967, 49252), (6188, 47493), (6426, 45734), (7036, 41769), (7956, 36939), (9282, 31662), (9828, 29903), (10554, 27846), (11934, 24626), (12313, 23868), (12852, 22867), (13923, 21108), (15831, 18564)]