191582976

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 567741440

約数和(自身を除く): 376158464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 619, 624, 744, 768, 806, 832, 992, 1209, 1238, 1248, 1488, 1612, 1664, 1857, 1984, 2418, 2476, 2496, 2976, 3224, 3328, 3714, 3968, 4836, 4952, 4992, 5952, 6448, 7428, 7936, 8047, 9672, 9904, 9984, 11904, 12896, 14856, 16094, 19189, 19344, 19808, 23808, 24141, 25792, 29712, 32188, 38378, 38688, 39616, 48282, 51584, 57567, 59424, 64376, 76756, 77376, 79232, 96564, 103168, 115134, 118848, 128752, 153512, 154752, 158464, 193128, 230268, 237696, 249457, 257504, 307024, 309504, 386256, 460536, 475392, 498914, 515008, 614048, 748371, 772512, 921072, 997828, 1030016, 1228096, 1496742, 1545024, 1842144, 1995656, 2060032, 2456192, 2993484, 3090048, 3684288, 3991312, 4912384, 5986968, 6180096, 7368576, 7982624, 11973936, 14737152, 15965248, 23947872, 31930496, 47895744, 63860992, 95791488, 191582976]

約数ペア:

[(1, 191582976), (2, 95791488), (3, 63860992), (4, 47895744), (6, 31930496), (8, 23947872), (12, 15965248), (13, 14737152), (16, 11973936), (24, 7982624), (26, 7368576), (31, 6180096), (32, 5986968), (39, 4912384), (48, 3991312), (52, 3684288), (62, 3090048), (64, 2993484), (78, 2456192), (93, 2060032), (96, 1995656), (104, 1842144), (124, 1545024), (128, 1496742), (156, 1228096), (186, 1030016), (192, 997828), (208, 921072), (248, 772512), (256, 748371), (312, 614048), (372, 515008), (384, 498914), (403, 475392), (416, 460536), (496, 386256), (619, 309504), (624, 307024), (744, 257504), (768, 249457), (806, 237696), (832, 230268), (992, 193128), (1209, 158464), (1238, 154752), (1248, 153512), (1488, 128752), (1612, 118848), (1664, 115134), (1857, 103168), (1984, 96564), (2418, 79232), (2476, 77376), (2496, 76756), (2976, 64376), (3224, 59424), (3328, 57567), (3714, 51584), (3968, 48282), (4836, 39616), (4952, 38688), (4992, 38378), (5952, 32188), (6448, 29712), (7428, 25792), (7936, 24141), (8047, 23808), (9672, 19808), (9904, 19344), (9984, 19189), (11904, 16094), (12896, 14856)]