201268848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1319}}^1$

素因数の和:1375

約数の個数: 120

約数和(自身を含む): 602997120

約数和(自身を除く): 401728272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 289, 374, 408, 528, 561, 578, 748, 816, 867, 1122, 1156, 1319, 1496, 1734, 2244, 2312, 2638, 2992, 3179, 3468, 3957, 4488, 4624, 5276, 6358, 6936, 7914, 8976, 9537, 10552, 12716, 13872, 14509, 15828, 19074, 21104, 22423, 25432, 29018, 31656, 38148, 43527, 44846, 50864, 58036, 63312, 67269, 76296, 87054, 89692, 116072, 134538, 152592, 174108, 179384, 232144, 246653, 269076, 348216, 358768, 381191, 493306, 538152, 696432, 739959, 762382, 986612, 1076304, 1143573, 1479918, 1524764, 1973224, 2287146, 2959836, 3049528, 3946448, 4193101, 4574292, 5919672, 6099056, 8386202, 9148584, 11839344, 12579303, 16772404, 18297168, 25158606, 33544808, 50317212, 67089616, 100634424, 201268848]

約数ペア:

[(1, 201268848), (2, 100634424), (3, 67089616), (4, 50317212), (6, 33544808), (8, 25158606), (11, 18297168), (12, 16772404), (16, 12579303), (17, 11839344), (22, 9148584), (24, 8386202), (33, 6099056), (34, 5919672), (44, 4574292), (48, 4193101), (51, 3946448), (66, 3049528), (68, 2959836), (88, 2287146), (102, 1973224), (132, 1524764), (136, 1479918), (176, 1143573), (187, 1076304), (204, 986612), (264, 762382), (272, 739959), (289, 696432), (374, 538152), (408, 493306), (528, 381191), (561, 358768), (578, 348216), (748, 269076), (816, 246653), (867, 232144), (1122, 179384), (1156, 174108), (1319, 152592), (1496, 134538), (1734, 116072), (2244, 89692), (2312, 87054), (2638, 76296), (2992, 67269), (3179, 63312), (3468, 58036), (3957, 50864), (4488, 44846), (4624, 43527), (5276, 38148), (6358, 31656), (6936, 29018), (7914, 25432), (8976, 22423), (9537, 21104), (10552, 19074), (12716, 15828), (13872, 14509)]