205748208

素因数分解:

$2^4\times 3^3\times {\mathrm{173}}^1\times {\mathrm{2753}}^1$

素因数の和:2943

約数の個数: 80

約数和(自身を含む): 594203040

約数和(自身を除く): 388454832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 173, 216, 346, 432, 519, 692, 1038, 1384, 1557, 2076, 2753, 2768, 3114, 4152, 4671, 5506, 6228, 8259, 8304, 9342, 11012, 12456, 16518, 18684, 22024, 24777, 24912, 33036, 37368, 44048, 49554, 66072, 74331, 74736, 99108, 132144, 148662, 198216, 297324, 396432, 476269, 594648, 952538, 1189296, 1428807, 1905076, 2857614, 3810152, 4286421, 5715228, 7620304, 8572842, 11430456, 12859263, 17145684, 22860912, 25718526, 34291368, 51437052, 68582736, 102874104, 205748208]

約数ペア:

[(1, 205748208), (2, 102874104), (3, 68582736), (4, 51437052), (6, 34291368), (8, 25718526), (9, 22860912), (12, 17145684), (16, 12859263), (18, 11430456), (24, 8572842), (27, 7620304), (36, 5715228), (48, 4286421), (54, 3810152), (72, 2857614), (108, 1905076), (144, 1428807), (173, 1189296), (216, 952538), (346, 594648), (432, 476269), (519, 396432), (692, 297324), (1038, 198216), (1384, 148662), (1557, 132144), (2076, 99108), (2753, 74736), (2768, 74331), (3114, 66072), (4152, 49554), (4671, 44048), (5506, 37368), (6228, 33036), (8259, 24912), (8304, 24777), (9342, 22024), (11012, 18684), (12456, 16518)]