240594858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1460

約数の個数: 96

約数和(自身を含む): 632316672

約数和(自身を除く): 391721814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 61, 63, 69, 122, 126, 138, 161, 183, 207, 322, 366, 414, 427, 483, 549, 854, 966, 1098, 1281, 1361, 1403, 1449, 2562, 2722, 2806, 2898, 3843, 4083, 4209, 7686, 8166, 8418, 9527, 9821, 12249, 12627, 19054, 19642, 24498, 25254, 28581, 29463, 31303, 57162, 58926, 62606, 83021, 85743, 88389, 93909, 166042, 171486, 176778, 187818, 219121, 249063, 281727, 438242, 498126, 563454, 581147, 657363, 747189, 1162294, 1314726, 1494378, 1743441, 1909483, 1972089, 3486882, 3818966, 3944178, 5230323, 5728449, 10460646, 11456898, 13366381, 17185347, 26732762, 34370694, 40099143, 80198286, 120297429, 240594858]

約数ペア:

[(1, 240594858), (2, 120297429), (3, 80198286), (6, 40099143), (7, 34370694), (9, 26732762), (14, 17185347), (18, 13366381), (21, 11456898), (23, 10460646), (42, 5728449), (46, 5230323), (61, 3944178), (63, 3818966), (69, 3486882), (122, 1972089), (126, 1909483), (138, 1743441), (161, 1494378), (183, 1314726), (207, 1162294), (322, 747189), (366, 657363), (414, 581147), (427, 563454), (483, 498126), (549, 438242), (854, 281727), (966, 249063), (1098, 219121), (1281, 187818), (1361, 176778), (1403, 171486), (1449, 166042), (2562, 93909), (2722, 88389), (2806, 85743), (2898, 83021), (3843, 62606), (4083, 58926), (4209, 57162), (7686, 31303), (8166, 29463), (8418, 28581), (9527, 25254), (9821, 24498), (12249, 19642), (12627, 19054)]