210541408

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{85447}}^1$

素因数の和:85475

約数の個数: 48

約数和(自身を含む): 516789504

約数和(自身を除く): 306248096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 85447, 170894, 341788, 598129, 683576, 939917, 1196258, 1367152, 1879834, 2392516, 2734304, 3759668, 4785032, 6579419, 7519336, 9570064, 13158838, 15038672, 19140128, 26317676, 30077344, 52635352, 105270704, 210541408]

約数ペア:

[(1, 210541408), (2, 105270704), (4, 52635352), (7, 30077344), (8, 26317676), (11, 19140128), (14, 15038672), (16, 13158838), (22, 9570064), (28, 7519336), (32, 6579419), (44, 4785032), (56, 3759668), (77, 2734304), (88, 2392516), (112, 1879834), (154, 1367152), (176, 1196258), (224, 939917), (308, 683576), (352, 598129), (616, 341788), (1232, 170894), (2464, 85447)]