250746876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12641}}^1$

素因数の和:12699

約数の個数: 72

約数和(自身を含む): 690253200

約数和(自身を除く): 439506324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 12641, 19836, 25282, 37923, 50564, 75846, 113769, 151692, 227538, 240179, 366589, 455076, 480358, 720537, 733178, 960716, 1099767, 1441074, 1466356, 2161611, 2199534, 2882148, 3299301, 4323222, 4399068, 6598602, 6965191, 8646444, 13197204, 13930382, 20895573, 27860764, 41791146, 62686719, 83582292, 125373438, 250746876]

約数ペア:

[(1, 250746876), (2, 125373438), (3, 83582292), (4, 62686719), (6, 41791146), (9, 27860764), (12, 20895573), (18, 13930382), (19, 13197204), (29, 8646444), (36, 6965191), (38, 6598602), (57, 4399068), (58, 4323222), (76, 3299301), (87, 2882148), (114, 2199534), (116, 2161611), (171, 1466356), (174, 1441074), (228, 1099767), (261, 960716), (342, 733178), (348, 720537), (522, 480358), (551, 455076), (684, 366589), (1044, 240179), (1102, 227538), (1653, 151692), (2204, 113769), (3306, 75846), (4959, 50564), (6612, 37923), (9918, 25282), (12641, 19836)]