194612736

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 160

約数和(自身を含む): 570097440

約数和(自身を除く): 375484704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 174, 192, 204, 232, 256, 257, 272, 348, 384, 408, 464, 493, 512, 514, 544, 696, 768, 771, 816, 928, 986, 1028, 1088, 1392, 1479, 1536, 1542, 1632, 1856, 1972, 2056, 2176, 2784, 2958, 3084, 3264, 3712, 3944, 4112, 4352, 4369, 5568, 5916, 6168, 6528, 7424, 7453, 7888, 8224, 8704, 8738, 11136, 11832, 12336, 13056, 13107, 14848, 14906, 15776, 16448, 17476, 22272, 22359, 23664, 24672, 26112, 26214, 29812, 31552, 32896, 34952, 44544, 44718, 47328, 49344, 52428, 59624, 63104, 65792, 69904, 89436, 94656, 98688, 104856, 119248, 126208, 126701, 131584, 139808, 178872, 189312, 197376, 209712, 238496, 252416, 253402, 279616, 357744, 378624, 380103, 394752, 419424, 476992, 506804, 559232, 715488, 757248, 760206, 838848, 953984, 1013608, 1118464, 1430976, 1520412, 1677696, 1907968, 2027216, 2236928, 2861952, 3040824, 3355392, 3815936, 4054432, 5723904, 6081648, 6710784, 8108864, 11447808, 12163296, 16217728, 24326592, 32435456, 48653184, 64870912, 97306368, 194612736]

約数ペア:

[(1, 194612736), (2, 97306368), (3, 64870912), (4, 48653184), (6, 32435456), (8, 24326592), (12, 16217728), (16, 12163296), (17, 11447808), (24, 8108864), (29, 6710784), (32, 6081648), (34, 5723904), (48, 4054432), (51, 3815936), (58, 3355392), (64, 3040824), (68, 2861952), (87, 2236928), (96, 2027216), (102, 1907968), (116, 1677696), (128, 1520412), (136, 1430976), (174, 1118464), (192, 1013608), (204, 953984), (232, 838848), (256, 760206), (257, 757248), (272, 715488), (348, 559232), (384, 506804), (408, 476992), (464, 419424), (493, 394752), (512, 380103), (514, 378624), (544, 357744), (696, 279616), (768, 253402), (771, 252416), (816, 238496), (928, 209712), (986, 197376), (1028, 189312), (1088, 178872), (1392, 139808), (1479, 131584), (1536, 126701), (1542, 126208), (1632, 119248), (1856, 104856), (1972, 98688), (2056, 94656), (2176, 89436), (2784, 69904), (2958, 65792), (3084, 63104), (3264, 59624), (3712, 52428), (3944, 49344), (4112, 47328), (4352, 44718), (4369, 44544), (5568, 34952), (5916, 32896), (6168, 31552), (6528, 29812), (7424, 26214), (7453, 26112), (7888, 24672), (8224, 23664), (8704, 22359), (8738, 22272), (11136, 17476), (11832, 16448), (12336, 15776), (13056, 14906), (13107, 14848)]