218712192

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1034

約数の個数: 128

約数和(自身を含む): 631910400

約数和(自身を除く): 413198208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 744, 912, 967, 992, 1178, 1216, 1488, 1767, 1824, 1934, 1984, 2356, 2432, 2901, 2976, 3534, 3648, 3868, 3968, 4712, 5802, 5952, 7068, 7296, 7736, 9424, 11604, 11904, 14136, 15472, 18373, 18848, 23208, 28272, 29977, 30944, 36746, 37696, 46416, 55119, 56544, 59954, 61888, 73492, 75392, 89931, 92832, 110238, 113088, 119908, 123776, 146984, 179862, 185664, 220476, 226176, 239816, 293968, 359724, 371328, 440952, 479632, 569563, 587936, 719448, 881904, 959264, 1139126, 1175872, 1438896, 1708689, 1763808, 1918528, 2278252, 2351744, 2877792, 3417378, 3527616, 3837056, 4556504, 5755584, 6834756, 7055232, 9113008, 11511168, 13669512, 18226016, 27339024, 36452032, 54678048, 72904064, 109356096, 218712192]

約数ペア:

[(1, 218712192), (2, 109356096), (3, 72904064), (4, 54678048), (6, 36452032), (8, 27339024), (12, 18226016), (16, 13669512), (19, 11511168), (24, 9113008), (31, 7055232), (32, 6834756), (38, 5755584), (48, 4556504), (57, 3837056), (62, 3527616), (64, 3417378), (76, 2877792), (93, 2351744), (96, 2278252), (114, 1918528), (124, 1763808), (128, 1708689), (152, 1438896), (186, 1175872), (192, 1139126), (228, 959264), (248, 881904), (304, 719448), (372, 587936), (384, 569563), (456, 479632), (496, 440952), (589, 371328), (608, 359724), (744, 293968), (912, 239816), (967, 226176), (992, 220476), (1178, 185664), (1216, 179862), (1488, 146984), (1767, 123776), (1824, 119908), (1934, 113088), (1984, 110238), (2356, 92832), (2432, 89931), (2901, 75392), (2976, 73492), (3534, 61888), (3648, 59954), (3868, 56544), (3968, 55119), (4712, 46416), (5802, 37696), (5952, 36746), (7068, 30944), (7296, 29977), (7736, 28272), (9424, 23208), (11604, 18848), (11904, 18373), (14136, 15472)]