290544696

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 888844320

約数和(自身を除く): 598299624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 67, 72, 78, 82, 104, 113, 117, 123, 134, 156, 164, 201, 226, 234, 246, 268, 312, 328, 339, 369, 402, 452, 468, 492, 533, 536, 603, 678, 738, 804, 871, 904, 936, 984, 1017, 1066, 1206, 1356, 1469, 1476, 1599, 1608, 1742, 2034, 2132, 2412, 2613, 2712, 2747, 2938, 2952, 3198, 3484, 4068, 4264, 4407, 4633, 4797, 4824, 5226, 5494, 5876, 6396, 6968, 7571, 7839, 8136, 8241, 8814, 9266, 9594, 10452, 10988, 11752, 12792, 13221, 13899, 15142, 15678, 16482, 17628, 18532, 19188, 20904, 21976, 22713, 24723, 26442, 27798, 30284, 31356, 32964, 35256, 35711, 37064, 38376, 41697, 45426, 49446, 52884, 55596, 60229, 60568, 62712, 65928, 68139, 71422, 83394, 90852, 98423, 98892, 105768, 107133, 111192, 120458, 136278, 142844, 166788, 180687, 181704, 196846, 197784, 214266, 240916, 272556, 285688, 295269, 310411, 321399, 333576, 361374, 393692, 428532, 481832, 542061, 545112, 590538, 620822, 642798, 722748, 787384, 857064, 885807, 931233, 1084122, 1181076, 1241644, 1285596, 1445496, 1771614, 1862466, 2168244, 2362152, 2483288, 2571192, 2793699, 3543228, 3724932, 4035343, 4336488, 5587398, 7086456, 7449864, 8070686, 11174796, 12106029, 16141372, 22349592, 24212058, 32282744, 36318087, 48424116, 72636174, 96848232, 145272348, 290544696]

約数ペア:

[(1, 290544696), (2, 145272348), (3, 96848232), (4, 72636174), (6, 48424116), (8, 36318087), (9, 32282744), (12, 24212058), (13, 22349592), (18, 16141372), (24, 12106029), (26, 11174796), (36, 8070686), (39, 7449864), (41, 7086456), (52, 5587398), (67, 4336488), (72, 4035343), (78, 3724932), (82, 3543228), (104, 2793699), (113, 2571192), (117, 2483288), (123, 2362152), (134, 2168244), (156, 1862466), (164, 1771614), (201, 1445496), (226, 1285596), (234, 1241644), (246, 1181076), (268, 1084122), (312, 931233), (328, 885807), (339, 857064), (369, 787384), (402, 722748), (452, 642798), (468, 620822), (492, 590538), (533, 545112), (536, 542061), (603, 481832), (678, 428532), (738, 393692), (804, 361374), (871, 333576), (904, 321399), (936, 310411), (984, 295269), (1017, 285688), (1066, 272556), (1206, 240916), (1356, 214266), (1469, 197784), (1476, 196846), (1599, 181704), (1608, 180687), (1742, 166788), (2034, 142844), (2132, 136278), (2412, 120458), (2613, 111192), (2712, 107133), (2747, 105768), (2938, 98892), (2952, 98423), (3198, 90852), (3484, 83394), (4068, 71422), (4264, 68139), (4407, 65928), (4633, 62712), (4797, 60568), (4824, 60229), (5226, 55596), (5494, 52884), (5876, 49446), (6396, 45426), (6968, 41697), (7571, 38376), (7839, 37064), (8136, 35711), (8241, 35256), (8814, 32964), (9266, 31356), (9594, 30284), (10452, 27798), (10988, 26442), (11752, 24723), (12792, 22713), (13221, 21976), (13899, 20904), (15142, 19188), (15678, 18532), (16482, 17628)]