290190936

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 893030400

約数和(自身を除く): 602839464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 67, 84, 87, 98, 116, 127, 134, 147, 168, 174, 196, 201, 203, 232, 254, 268, 294, 348, 381, 392, 402, 406, 469, 508, 536, 588, 609, 696, 762, 804, 812, 889, 938, 1016, 1176, 1218, 1407, 1421, 1524, 1608, 1624, 1778, 1876, 1943, 2436, 2667, 2814, 2842, 3048, 3283, 3556, 3683, 3752, 3886, 4263, 4872, 5334, 5628, 5684, 5829, 6223, 6566, 7112, 7366, 7772, 8509, 8526, 9849, 10668, 11049, 11256, 11368, 11658, 12446, 13132, 13601, 14732, 15544, 17018, 17052, 18669, 19698, 21336, 22098, 23316, 24892, 25527, 25781, 26264, 27202, 29464, 34036, 34104, 37338, 39396, 40803, 44196, 46632, 49784, 51054, 51562, 54404, 59563, 68072, 74676, 77343, 78792, 81606, 88392, 95207, 102108, 103124, 108808, 119126, 149352, 154686, 163212, 178689, 180467, 190414, 204216, 206248, 238252, 246761, 285621, 309372, 326424, 357378, 360934, 380828, 416941, 476504, 493522, 541401, 571242, 618744, 714756, 721868, 740283, 761656, 833882, 987044, 1082802, 1142484, 1250823, 1429512, 1443736, 1480566, 1667764, 1727327, 1974088, 2165604, 2284968, 2501646, 2961132, 3335528, 3454654, 4331208, 5003292, 5181981, 5922264, 6909308, 10006584, 10363962, 12091289, 13818616, 20727924, 24182578, 36273867, 41455848, 48365156, 72547734, 96730312, 145095468, 290190936]

約数ペア:

[(1, 290190936), (2, 145095468), (3, 96730312), (4, 72547734), (6, 48365156), (7, 41455848), (8, 36273867), (12, 24182578), (14, 20727924), (21, 13818616), (24, 12091289), (28, 10363962), (29, 10006584), (42, 6909308), (49, 5922264), (56, 5181981), (58, 5003292), (67, 4331208), (84, 3454654), (87, 3335528), (98, 2961132), (116, 2501646), (127, 2284968), (134, 2165604), (147, 1974088), (168, 1727327), (174, 1667764), (196, 1480566), (201, 1443736), (203, 1429512), (232, 1250823), (254, 1142484), (268, 1082802), (294, 987044), (348, 833882), (381, 761656), (392, 740283), (402, 721868), (406, 714756), (469, 618744), (508, 571242), (536, 541401), (588, 493522), (609, 476504), (696, 416941), (762, 380828), (804, 360934), (812, 357378), (889, 326424), (938, 309372), (1016, 285621), (1176, 246761), (1218, 238252), (1407, 206248), (1421, 204216), (1524, 190414), (1608, 180467), (1624, 178689), (1778, 163212), (1876, 154686), (1943, 149352), (2436, 119126), (2667, 108808), (2814, 103124), (2842, 102108), (3048, 95207), (3283, 88392), (3556, 81606), (3683, 78792), (3752, 77343), (3886, 74676), (4263, 68072), (4872, 59563), (5334, 54404), (5628, 51562), (5684, 51054), (5829, 49784), (6223, 46632), (6566, 44196), (7112, 40803), (7366, 39396), (7772, 37338), (8509, 34104), (8526, 34036), (9849, 29464), (10668, 27202), (11049, 26264), (11256, 25781), (11368, 25527), (11658, 24892), (12446, 23316), (13132, 22098), (13601, 21336), (14732, 19698), (15544, 18669), (17018, 17052)]