231591636

素因数分解:

$2^2\times 3^6\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1912

約数の個数: 84

約数和(自身を含む): 622118112

約数和(自身を除く): 390526476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 729, 774, 972, 1161, 1458, 1548, 1847, 2322, 2916, 3483, 3694, 4644, 5541, 6966, 7388, 10449, 11082, 13932, 16623, 20898, 22164, 31347, 33246, 41796, 49869, 62694, 66492, 79421, 99738, 125388, 149607, 158842, 199476, 238263, 299214, 317684, 448821, 476526, 598428, 714789, 897642, 953052, 1346463, 1429578, 1795284, 2144367, 2692926, 2859156, 4288734, 5385852, 6433101, 8577468, 12866202, 19299303, 25732404, 38598606, 57897909, 77197212, 115795818, 231591636]

約数ペア:

[(1, 231591636), (2, 115795818), (3, 77197212), (4, 57897909), (6, 38598606), (9, 25732404), (12, 19299303), (18, 12866202), (27, 8577468), (36, 6433101), (43, 5385852), (54, 4288734), (81, 2859156), (86, 2692926), (108, 2144367), (129, 1795284), (162, 1429578), (172, 1346463), (243, 953052), (258, 897642), (324, 714789), (387, 598428), (486, 476526), (516, 448821), (729, 317684), (774, 299214), (972, 238263), (1161, 199476), (1458, 158842), (1548, 149607), (1847, 125388), (2322, 99738), (2916, 79421), (3483, 66492), (3694, 62694), (4644, 49869), (5541, 41796), (6966, 33246), (7388, 31347), (10449, 22164), (11082, 20898), (13932, 16623)]