208889088

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 587200320

約数和(自身を除く): 378311232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 83, 87, 96, 113, 116, 128, 166, 174, 192, 226, 232, 249, 256, 332, 339, 348, 384, 452, 464, 498, 664, 678, 696, 768, 904, 928, 996, 1328, 1356, 1392, 1808, 1856, 1992, 2407, 2656, 2712, 2784, 3277, 3616, 3712, 3984, 4814, 5312, 5424, 5568, 6554, 7221, 7232, 7424, 7968, 9379, 9628, 9831, 10624, 10848, 11136, 13108, 14442, 14464, 15936, 18758, 19256, 19662, 21248, 21696, 22272, 26216, 28137, 28884, 28928, 31872, 37516, 38512, 39324, 43392, 52432, 56274, 57768, 63744, 75032, 77024, 78648, 86784, 104864, 112548, 115536, 150064, 154048, 157296, 209728, 225096, 231072, 271991, 300128, 308096, 314592, 419456, 450192, 462144, 543982, 600256, 616192, 629184, 815973, 838912, 900384, 924288, 1087964, 1200512, 1258368, 1631946, 1800768, 1848576, 2175928, 2401024, 2516736, 3263892, 3601536, 4351856, 6527784, 7203072, 8703712, 13055568, 17407424, 26111136, 34814848, 52222272, 69629696, 104444544, 208889088]

約数ペア:

[(1, 208889088), (2, 104444544), (3, 69629696), (4, 52222272), (6, 34814848), (8, 26111136), (12, 17407424), (16, 13055568), (24, 8703712), (29, 7203072), (32, 6527784), (48, 4351856), (58, 3601536), (64, 3263892), (83, 2516736), (87, 2401024), (96, 2175928), (113, 1848576), (116, 1800768), (128, 1631946), (166, 1258368), (174, 1200512), (192, 1087964), (226, 924288), (232, 900384), (249, 838912), (256, 815973), (332, 629184), (339, 616192), (348, 600256), (384, 543982), (452, 462144), (464, 450192), (498, 419456), (664, 314592), (678, 308096), (696, 300128), (768, 271991), (904, 231072), (928, 225096), (996, 209728), (1328, 157296), (1356, 154048), (1392, 150064), (1808, 115536), (1856, 112548), (1992, 104864), (2407, 86784), (2656, 78648), (2712, 77024), (2784, 75032), (3277, 63744), (3616, 57768), (3712, 56274), (3984, 52432), (4814, 43392), (5312, 39324), (5424, 38512), (5568, 37516), (6554, 31872), (7221, 28928), (7232, 28884), (7424, 28137), (7968, 26216), (9379, 22272), (9628, 21696), (9831, 21248), (10624, 19662), (10848, 19256), (11136, 18758), (13108, 15936), (14442, 14464)]