237862878292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11159}}^1\times {\mathrm{9533}}^1$

素因数の和:20752

約数の個数: 48

約数和(自身を含む): 458794385280

約数和(自身を除く): 220931506988

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 9533, 11159, 19066, 22318, 38132, 44636, 123929, 145067, 247858, 290134, 409919, 479837, 495716, 580268, 819838, 959674, 1639676, 1919348, 5328947, 6237881, 10657894, 12475762, 21315788, 24951524, 106378747, 212757494, 425514988, 1382923711, 2765847422, 4574286121, 5531694844, 9148572242, 18297144484, 59465719573, 118931439146, 237862878292]

約数ペア:

[(1, 237862878292), (2, 118931439146), (4, 59465719573), (13, 18297144484), (26, 9148572242), (43, 5531694844), (52, 4574286121), (86, 2765847422), (172, 1382923711), (559, 425514988), (1118, 212757494), (2236, 106378747), (9533, 24951524), (11159, 21315788), (19066, 12475762), (22318, 10657894), (38132, 6237881), (44636, 5328947), (123929, 1919348), (145067, 1639676), (247858, 959674), (290134, 819838), (409919, 580268), (479837, 495716)]