260735508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14009}}^1$

素因数の和:14077

約数の個数: 72

約数和(自身を含む): 734348160

約数和(自身を除く): 473612652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 9306, 14009, 18612, 28018, 42027, 56036, 84054, 126081, 154099, 168108, 252162, 308198, 462297, 504324, 616396, 658423, 924594, 1316846, 1386891, 1849188, 1975269, 2633692, 2773782, 3950538, 5547564, 5925807, 7242653, 7901076, 11851614, 14485306, 21727959, 23703228, 28970612, 43455918, 65183877, 86911836, 130367754, 260735508]

約数ペア:

[(1, 260735508), (2, 130367754), (3, 86911836), (4, 65183877), (6, 43455918), (9, 28970612), (11, 23703228), (12, 21727959), (18, 14485306), (22, 11851614), (33, 7901076), (36, 7242653), (44, 5925807), (47, 5547564), (66, 3950538), (94, 2773782), (99, 2633692), (132, 1975269), (141, 1849188), (188, 1386891), (198, 1316846), (282, 924594), (396, 658423), (423, 616396), (517, 504324), (564, 462297), (846, 308198), (1034, 252162), (1551, 168108), (1692, 154099), (2068, 126081), (3102, 84054), (4653, 56036), (6204, 42027), (9306, 28018), (14009, 18612)]