219347838

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 528353280

約数和(自身を除く): 309005442

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 139, 153, 162, 191, 243, 278, 306, 382, 417, 459, 486, 573, 834, 918, 1146, 1251, 1377, 1719, 2363, 2502, 2754, 3247, 3438, 3753, 4131, 4726, 5157, 6494, 7089, 7506, 8262, 9741, 10314, 11259, 14178, 15471, 19482, 21267, 22518, 26549, 29223, 30942, 33777, 42534, 46413, 53098, 58446, 63801, 67554, 79647, 87669, 92826, 127602, 159294, 175338, 191403, 238941, 263007, 382806, 451333, 477882, 526014, 574209, 716823, 789021, 902666, 1148418, 1353999, 1433646, 1578042, 2150469, 2707998, 4061997, 4300938, 6451407, 8123994, 12185991, 12902814, 24371982, 36557973, 73115946, 109673919, 219347838]

約数ペア:

[(1, 219347838), (2, 109673919), (3, 73115946), (6, 36557973), (9, 24371982), (17, 12902814), (18, 12185991), (27, 8123994), (34, 6451407), (51, 4300938), (54, 4061997), (81, 2707998), (102, 2150469), (139, 1578042), (153, 1433646), (162, 1353999), (191, 1148418), (243, 902666), (278, 789021), (306, 716823), (382, 574209), (417, 526014), (459, 477882), (486, 451333), (573, 382806), (834, 263007), (918, 238941), (1146, 191403), (1251, 175338), (1377, 159294), (1719, 127602), (2363, 92826), (2502, 87669), (2754, 79647), (3247, 67554), (3438, 63801), (3753, 58446), (4131, 53098), (4726, 46413), (5157, 42534), (6494, 33777), (7089, 30942), (7506, 29223), (8262, 26549), (9741, 22518), (10314, 21267), (11259, 19482), (14178, 15471)]