228867084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8161}}^1$

素因数の和:8231

約数の個数: 72

約数和(自身を含む): 623903280

約数和(自身を除く): 395036196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 3116, 4674, 7011, 8161, 9348, 14022, 16322, 24483, 28044, 32644, 48966, 73449, 97932, 146898, 155059, 293796, 310118, 334601, 465177, 620236, 669202, 930354, 1003803, 1338404, 1395531, 1860708, 2007606, 2791062, 3011409, 4015212, 5582124, 6022818, 6357419, 12045636, 12714838, 19072257, 25429676, 38144514, 57216771, 76289028, 114433542, 228867084]

約数ペア:

[(1, 228867084), (2, 114433542), (3, 76289028), (4, 57216771), (6, 38144514), (9, 25429676), (12, 19072257), (18, 12714838), (19, 12045636), (36, 6357419), (38, 6022818), (41, 5582124), (57, 4015212), (76, 3011409), (82, 2791062), (114, 2007606), (123, 1860708), (164, 1395531), (171, 1338404), (228, 1003803), (246, 930354), (342, 669202), (369, 620236), (492, 465177), (684, 334601), (738, 310118), (779, 293796), (1476, 155059), (1558, 146898), (2337, 97932), (3116, 73449), (4674, 48966), (7011, 32644), (8161, 28044), (9348, 24483), (14022, 16322)]