201567276

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1877}}^1$

素因数の和:2063

約数の個数: 72

約数和(自身を含む): 540037680

約数和(自身を除く): 338470404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 471, 628, 684, 942, 1413, 1877, 1884, 2826, 2983, 3754, 5631, 5652, 5966, 7508, 8949, 11262, 11932, 16893, 17898, 22524, 26847, 33786, 35663, 35796, 53694, 67572, 71326, 106989, 107388, 142652, 213978, 294689, 320967, 427956, 589378, 641934, 884067, 1178756, 1283868, 1768134, 2652201, 3536268, 5304402, 5599091, 10608804, 11198182, 16797273, 22396364, 33594546, 50391819, 67189092, 100783638, 201567276]

約数ペア:

[(1, 201567276), (2, 100783638), (3, 67189092), (4, 50391819), (6, 33594546), (9, 22396364), (12, 16797273), (18, 11198182), (19, 10608804), (36, 5599091), (38, 5304402), (57, 3536268), (76, 2652201), (114, 1768134), (157, 1283868), (171, 1178756), (228, 884067), (314, 641934), (342, 589378), (471, 427956), (628, 320967), (684, 294689), (942, 213978), (1413, 142652), (1877, 107388), (1884, 106989), (2826, 71326), (2983, 67572), (3754, 53694), (5631, 35796), (5652, 35663), (5966, 33786), (7508, 26847), (8949, 22524), (11262, 17898), (11932, 16893)]