187871352

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1327}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 499115520

約数和(自身を除く): 311244168

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 347, 408, 694, 1041, 1327, 1388, 2082, 2654, 2776, 3981, 4164, 5308, 5899, 7962, 8328, 10616, 11798, 15924, 17697, 22559, 23596, 31848, 35394, 45118, 47192, 67677, 70788, 90236, 135354, 141576, 180472, 270708, 460469, 541416, 920938, 1381407, 1841876, 2762814, 3683752, 5525628, 7827973, 11051256, 15655946, 23483919, 31311892, 46967838, 62623784, 93935676, 187871352]

約数ペア:

[(1, 187871352), (2, 93935676), (3, 62623784), (4, 46967838), (6, 31311892), (8, 23483919), (12, 15655946), (17, 11051256), (24, 7827973), (34, 5525628), (51, 3683752), (68, 2762814), (102, 1841876), (136, 1381407), (204, 920938), (347, 541416), (408, 460469), (694, 270708), (1041, 180472), (1327, 141576), (1388, 135354), (2082, 90236), (2654, 70788), (2776, 67677), (3981, 47192), (4164, 45118), (5308, 35394), (5899, 31848), (7962, 23596), (8328, 22559), (10616, 17697), (11798, 15924)]