210310712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 426746880

約数和(自身を除く): 216436168

約数列:

[1, 2, 4, 8, 23, 46, 47, 83, 92, 94, 166, 184, 188, 293, 332, 376, 586, 664, 1081, 1172, 1909, 2162, 2344, 3818, 3901, 4324, 6739, 7636, 7802, 8648, 13478, 13771, 15272, 15604, 24319, 26956, 27542, 31208, 48638, 53912, 55084, 89723, 97276, 110168, 179446, 194552, 316733, 358892, 559337, 633466, 717784, 1118674, 1142993, 1266932, 2237348, 2285986, 2533864, 4474696, 4571972, 9143944, 26288839, 52577678, 105155356, 210310712]

約数ペア:

[(1, 210310712), (2, 105155356), (4, 52577678), (8, 26288839), (23, 9143944), (46, 4571972), (47, 4474696), (83, 2533864), (92, 2285986), (94, 2237348), (166, 1266932), (184, 1142993), (188, 1118674), (293, 717784), (332, 633466), (376, 559337), (586, 358892), (664, 316733), (1081, 194552), (1172, 179446), (1909, 110168), (2162, 97276), (2344, 89723), (3818, 55084), (3901, 53912), (4324, 48638), (6739, 31208), (7636, 27542), (7802, 26956), (8648, 24319), (13478, 15604), (13771, 15272)]