227251596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 640459008

約数和(自身を除く): 413207412

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 61, 66, 78, 122, 132, 143, 156, 167, 169, 183, 244, 286, 334, 338, 366, 429, 501, 507, 572, 668, 671, 676, 732, 793, 858, 1002, 1014, 1342, 1586, 1716, 1837, 1859, 2004, 2013, 2028, 2171, 2379, 2684, 3172, 3674, 3718, 4026, 4342, 4758, 5511, 5577, 6513, 7348, 7436, 8052, 8684, 8723, 9516, 10187, 10309, 11022, 11154, 13026, 17446, 20374, 20618, 22044, 22308, 23881, 26052, 26169, 28223, 30561, 30927, 34892, 40748, 41236, 47762, 52338, 56446, 61122, 61854, 71643, 84669, 95524, 104676, 112057, 112892, 113399, 122244, 123708, 132431, 143286, 169338, 224114, 226798, 264862, 286572, 310453, 336171, 338676, 340197, 397293, 448228, 453596, 529724, 620906, 672342, 680394, 794586, 931359, 1241812, 1344684, 1360788, 1456741, 1589172, 1721603, 1862718, 2913482, 3443206, 3725436, 4370223, 5164809, 5826964, 6886412, 8740446, 10329618, 17480892, 18937633, 20659236, 37875266, 56812899, 75750532, 113625798, 227251596]

約数ペア:

[(1, 227251596), (2, 113625798), (3, 75750532), (4, 56812899), (6, 37875266), (11, 20659236), (12, 18937633), (13, 17480892), (22, 10329618), (26, 8740446), (33, 6886412), (39, 5826964), (44, 5164809), (52, 4370223), (61, 3725436), (66, 3443206), (78, 2913482), (122, 1862718), (132, 1721603), (143, 1589172), (156, 1456741), (167, 1360788), (169, 1344684), (183, 1241812), (244, 931359), (286, 794586), (334, 680394), (338, 672342), (366, 620906), (429, 529724), (501, 453596), (507, 448228), (572, 397293), (668, 340197), (671, 338676), (676, 336171), (732, 310453), (793, 286572), (858, 264862), (1002, 226798), (1014, 224114), (1342, 169338), (1586, 143286), (1716, 132431), (1837, 123708), (1859, 122244), (2004, 113399), (2013, 112892), (2028, 112057), (2171, 104676), (2379, 95524), (2684, 84669), (3172, 71643), (3674, 61854), (3718, 61122), (4026, 56446), (4342, 52338), (4758, 47762), (5511, 41236), (5577, 40748), (6513, 34892), (7348, 30927), (7436, 30561), (8052, 28223), (8684, 26169), (8723, 26052), (9516, 23881), (10187, 22308), (10309, 22044), (11022, 20618), (11154, 20374), (13026, 17446)]