289183202

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{587}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 552611808

約数和(自身を除く): 263428606

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 457, 539, 587, 914, 1078, 1174, 3199, 4109, 5027, 6398, 6457, 8218, 10054, 12914, 22393, 28763, 35189, 44786, 45199, 57526, 70378, 90398, 246323, 268259, 316393, 492646, 536518, 632786, 1877813, 2950849, 3755626, 5901698, 13144691, 20655943, 26289382, 41311886, 144591601, 289183202]

約数ペア:

[(1, 289183202), (2, 144591601), (7, 41311886), (11, 26289382), (14, 20655943), (22, 13144691), (49, 5901698), (77, 3755626), (98, 2950849), (154, 1877813), (457, 632786), (539, 536518), (587, 492646), (914, 316393), (1078, 268259), (1174, 246323), (3199, 90398), (4109, 70378), (5027, 57526), (6398, 45199), (6457, 44786), (8218, 35189), (10054, 28763), (12914, 22393)]