199083168

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{5443}}^1$

素因数の和:5586

約数の個数: 72

約数和(自身を含む): 570705408

約数和(自身を除く): 371622240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 5443, 6096, 9144, 10886, 12192, 16329, 18288, 21772, 32658, 36576, 43544, 48987, 65316, 87088, 97974, 130632, 174176, 195948, 261264, 391896, 522528, 691261, 783792, 1382522, 1567584, 2073783, 2765044, 4147566, 5530088, 6221349, 8295132, 11060176, 12442698, 16590264, 22120352, 24885396, 33180528, 49770792, 66361056, 99541584, 199083168]

約数ペア:

[(1, 199083168), (2, 99541584), (3, 66361056), (4, 49770792), (6, 33180528), (8, 24885396), (9, 22120352), (12, 16590264), (16, 12442698), (18, 11060176), (24, 8295132), (32, 6221349), (36, 5530088), (48, 4147566), (72, 2765044), (96, 2073783), (127, 1567584), (144, 1382522), (254, 783792), (288, 691261), (381, 522528), (508, 391896), (762, 261264), (1016, 195948), (1143, 174176), (1524, 130632), (2032, 97974), (2286, 87088), (3048, 65316), (4064, 48987), (4572, 43544), (5443, 36576), (6096, 32658), (9144, 21772), (10886, 18288), (12192, 16329)]