191418552

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:795

約数の個数: 160

約数和(自身を含む): 596830080

約数和(自身を除く): 405411528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 468, 558, 648, 702, 733, 744, 806, 837, 936, 1053, 1116, 1209, 1404, 1466, 1612, 1674, 2106, 2199, 2232, 2418, 2511, 2808, 2932, 3224, 3348, 3627, 4212, 4398, 4836, 5022, 5864, 6597, 6696, 7254, 8424, 8796, 9529, 9672, 10044, 10881, 13194, 14508, 17592, 19058, 19791, 20088, 21762, 22723, 26388, 28587, 29016, 32643, 38116, 39582, 43524, 45446, 52776, 57174, 59373, 65286, 68169, 76232, 79164, 85761, 87048, 90892, 114348, 118746, 130572, 136338, 158328, 171522, 181784, 204507, 228696, 237492, 257283, 261144, 272676, 295399, 343044, 409014, 474984, 514566, 545352, 590798, 613521, 686088, 771849, 818028, 886197, 1029132, 1181596, 1227042, 1543698, 1636056, 1772394, 1840563, 2058264, 2363192, 2454084, 2658591, 3087396, 3544788, 3681126, 4908168, 5317182, 6174792, 7089576, 7362252, 7975773, 10634364, 14724504, 15951546, 21268728, 23927319, 31903092, 47854638, 63806184, 95709276, 191418552]

約数ペア:

[(1, 191418552), (2, 95709276), (3, 63806184), (4, 47854638), (6, 31903092), (8, 23927319), (9, 21268728), (12, 15951546), (13, 14724504), (18, 10634364), (24, 7975773), (26, 7362252), (27, 7089576), (31, 6174792), (36, 5317182), (39, 4908168), (52, 3681126), (54, 3544788), (62, 3087396), (72, 2658591), (78, 2454084), (81, 2363192), (93, 2058264), (104, 1840563), (108, 1772394), (117, 1636056), (124, 1543698), (156, 1227042), (162, 1181596), (186, 1029132), (216, 886197), (234, 818028), (248, 771849), (279, 686088), (312, 613521), (324, 590798), (351, 545352), (372, 514566), (403, 474984), (468, 409014), (558, 343044), (648, 295399), (702, 272676), (733, 261144), (744, 257283), (806, 237492), (837, 228696), (936, 204507), (1053, 181784), (1116, 171522), (1209, 158328), (1404, 136338), (1466, 130572), (1612, 118746), (1674, 114348), (2106, 90892), (2199, 87048), (2232, 85761), (2418, 79164), (2511, 76232), (2808, 68169), (2932, 65286), (3224, 59373), (3348, 57174), (3627, 52776), (4212, 45446), (4398, 43524), (4836, 39582), (5022, 38116), (5864, 32643), (6597, 29016), (6696, 28587), (7254, 26388), (8424, 22723), (8796, 21762), (9529, 20088), (9672, 19791), (10044, 19058), (10881, 17592), (13194, 14508)]