221624032

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 522244800

約数和(自身を除く): 300620768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 109, 112, 116, 203, 218, 224, 232, 313, 406, 436, 464, 626, 763, 812, 872, 928, 1252, 1526, 1624, 1744, 2191, 2504, 3052, 3161, 3248, 3488, 4382, 5008, 6104, 6322, 6496, 8764, 9077, 10016, 12208, 12644, 17528, 18154, 22127, 24416, 25288, 34117, 35056, 36308, 44254, 50576, 63539, 68234, 70112, 72616, 88508, 101152, 127078, 136468, 145232, 177016, 238819, 254156, 272936, 290464, 354032, 477638, 508312, 545872, 708064, 955276, 989393, 1016624, 1091744, 1910552, 1978786, 2033248, 3821104, 3957572, 6925751, 7642208, 7915144, 13851502, 15830288, 27703004, 31660576, 55406008, 110812016, 221624032]

約数ペア:

[(1, 221624032), (2, 110812016), (4, 55406008), (7, 31660576), (8, 27703004), (14, 15830288), (16, 13851502), (28, 7915144), (29, 7642208), (32, 6925751), (56, 3957572), (58, 3821104), (109, 2033248), (112, 1978786), (116, 1910552), (203, 1091744), (218, 1016624), (224, 989393), (232, 955276), (313, 708064), (406, 545872), (436, 508312), (464, 477638), (626, 354032), (763, 290464), (812, 272936), (872, 254156), (928, 238819), (1252, 177016), (1526, 145232), (1624, 136468), (1744, 127078), (2191, 101152), (2504, 88508), (3052, 72616), (3161, 70112), (3248, 68234), (3488, 63539), (4382, 50576), (5008, 44254), (6104, 36308), (6322, 35056), (6496, 34117), (8764, 25288), (9077, 24416), (10016, 22127), (12208, 18154), (12644, 17528)]