205606656

素因数分解:

$2^8\times 3^2\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:638

約数の個数: 108

約数和(自身を含む): 596913408

約数和(自身を除く): 391306752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 233, 256, 288, 383, 384, 466, 576, 699, 766, 768, 932, 1149, 1152, 1398, 1532, 1864, 2097, 2298, 2304, 2796, 3064, 3447, 3728, 4194, 4596, 5592, 6128, 6894, 7456, 8388, 9192, 11184, 12256, 13788, 14912, 16776, 18384, 22368, 24512, 27576, 29824, 33552, 36768, 44736, 49024, 55152, 59648, 67104, 73536, 89239, 89472, 98048, 110304, 134208, 147072, 178478, 178944, 220608, 267717, 268416, 294144, 356956, 441216, 535434, 536832, 713912, 803151, 882432, 1070868, 1427824, 1606302, 2141736, 2855648, 3212604, 4283472, 5711296, 6425208, 8566944, 11422592, 12850416, 17133888, 22845184, 25700832, 34267776, 51401664, 68535552, 102803328, 205606656]

約数ペア:

[(1, 205606656), (2, 102803328), (3, 68535552), (4, 51401664), (6, 34267776), (8, 25700832), (9, 22845184), (12, 17133888), (16, 12850416), (18, 11422592), (24, 8566944), (32, 6425208), (36, 5711296), (48, 4283472), (64, 3212604), (72, 2855648), (96, 2141736), (128, 1606302), (144, 1427824), (192, 1070868), (233, 882432), (256, 803151), (288, 713912), (383, 536832), (384, 535434), (466, 441216), (576, 356956), (699, 294144), (766, 268416), (768, 267717), (932, 220608), (1149, 178944), (1152, 178478), (1398, 147072), (1532, 134208), (1864, 110304), (2097, 98048), (2298, 89472), (2304, 89239), (2796, 73536), (3064, 67104), (3447, 59648), (3728, 55152), (4194, 49024), (4596, 44736), (5592, 36768), (6128, 33552), (6894, 29824), (7456, 27576), (8388, 24512), (9192, 22368), (11184, 18384), (12256, 16776), (13788, 14912)]