207945312

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 570538080

約数和(自身を除く): 362592768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 113, 116, 174, 226, 232, 339, 348, 452, 464, 661, 678, 696, 904, 928, 1322, 1356, 1392, 1808, 1983, 2644, 2712, 2784, 3277, 3616, 3966, 5288, 5424, 6554, 7932, 9831, 10576, 10848, 13108, 15864, 19169, 19662, 21152, 26216, 31728, 38338, 39324, 52432, 57507, 63456, 74693, 76676, 78648, 104864, 115014, 149386, 153352, 157296, 224079, 230028, 298772, 306704, 314592, 448158, 460056, 597544, 613408, 896316, 920112, 1195088, 1792632, 1840224, 2166097, 2390176, 3585264, 4332194, 6498291, 7170528, 8664388, 12996582, 17328776, 25993164, 34657552, 51986328, 69315104, 103972656, 207945312]

約数ペア:

[(1, 207945312), (2, 103972656), (3, 69315104), (4, 51986328), (6, 34657552), (8, 25993164), (12, 17328776), (16, 12996582), (24, 8664388), (29, 7170528), (32, 6498291), (48, 4332194), (58, 3585264), (87, 2390176), (96, 2166097), (113, 1840224), (116, 1792632), (174, 1195088), (226, 920112), (232, 896316), (339, 613408), (348, 597544), (452, 460056), (464, 448158), (661, 314592), (678, 306704), (696, 298772), (904, 230028), (928, 224079), (1322, 157296), (1356, 153352), (1392, 149386), (1808, 115014), (1983, 104864), (2644, 78648), (2712, 76676), (2784, 74693), (3277, 63456), (3616, 57507), (3966, 52432), (5288, 39324), (5424, 38338), (6554, 31728), (7932, 26216), (9831, 21152), (10576, 19662), (10848, 19169), (13108, 15864)]