228210804

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 611219840

約数和(自身を除く): 383009036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 157, 172, 258, 313, 314, 387, 471, 516, 626, 628, 774, 939, 942, 1161, 1252, 1413, 1548, 1878, 1884, 2322, 2817, 2826, 3756, 4239, 4644, 5634, 5652, 6751, 8451, 8478, 11268, 13459, 13502, 16902, 16956, 20253, 26918, 27004, 33804, 40377, 40506, 49141, 53836, 60759, 80754, 81012, 98282, 121131, 121518, 147423, 161508, 182277, 196564, 242262, 243036, 294846, 363393, 364554, 442269, 484524, 589692, 726786, 729108, 884538, 1326807, 1453572, 1769076, 2113063, 2653614, 4226126, 5307228, 6339189, 8452252, 12678378, 19017567, 25356756, 38035134, 57052701, 76070268, 114105402, 228210804]

約数ペア:

[(1, 228210804), (2, 114105402), (3, 76070268), (4, 57052701), (6, 38035134), (9, 25356756), (12, 19017567), (18, 12678378), (27, 8452252), (36, 6339189), (43, 5307228), (54, 4226126), (86, 2653614), (108, 2113063), (129, 1769076), (157, 1453572), (172, 1326807), (258, 884538), (313, 729108), (314, 726786), (387, 589692), (471, 484524), (516, 442269), (626, 364554), (628, 363393), (774, 294846), (939, 243036), (942, 242262), (1161, 196564), (1252, 182277), (1413, 161508), (1548, 147423), (1878, 121518), (1884, 121131), (2322, 98282), (2817, 81012), (2826, 80754), (3756, 60759), (4239, 53836), (4644, 49141), (5634, 40506), (5652, 40377), (6751, 33804), (8451, 27004), (8478, 26918), (11268, 20253), (13459, 16956), (13502, 16902)]