201555684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17551}}^1$

素因数の和:17601

約数の個数: 72

約数和(自身を含む): 575003520

約数和(自身を除く): 373447836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 17551, 35102, 52653, 70204, 105306, 157959, 193061, 210612, 315918, 386122, 508979, 579183, 631836, 772244, 1017958, 1158366, 1526937, 1737549, 2035916, 2316732, 3053874, 3475098, 4580811, 5598769, 6107748, 6950196, 9161622, 11197538, 16796307, 18323244, 22395076, 33592614, 50388921, 67185228, 100777842, 201555684]

約数ペア:

[(1, 201555684), (2, 100777842), (3, 67185228), (4, 50388921), (6, 33592614), (9, 22395076), (11, 18323244), (12, 16796307), (18, 11197538), (22, 9161622), (29, 6950196), (33, 6107748), (36, 5598769), (44, 4580811), (58, 3475098), (66, 3053874), (87, 2316732), (99, 2035916), (116, 1737549), (132, 1526937), (174, 1158366), (198, 1017958), (261, 772244), (319, 631836), (348, 579183), (396, 508979), (522, 386122), (638, 315918), (957, 210612), (1044, 193061), (1276, 157959), (1914, 105306), (2871, 70204), (3828, 52653), (5742, 35102), (11484, 17551)]