211306656

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{18191}}^1$

素因数の和:18226

約数の個数: 72

約数和(自身を含む): 609723072

約数和(自身を除く): 398416416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 18191, 36382, 54573, 72764, 109146, 145528, 200101, 218292, 291056, 400202, 436584, 582112, 600303, 800404, 873168, 1200606, 1600808, 1746336, 2201111, 2401212, 3201616, 4402222, 4802424, 6403232, 6603333, 8804444, 9604848, 13206666, 17608888, 19209696, 26413332, 35217776, 52826664, 70435552, 105653328, 211306656]

約数ペア:

[(1, 211306656), (2, 105653328), (3, 70435552), (4, 52826664), (6, 35217776), (8, 26413332), (11, 19209696), (12, 17608888), (16, 13206666), (22, 9604848), (24, 8804444), (32, 6603333), (33, 6403232), (44, 4802424), (48, 4402222), (66, 3201616), (88, 2401212), (96, 2201111), (121, 1746336), (132, 1600808), (176, 1200606), (242, 873168), (264, 800404), (352, 600303), (363, 582112), (484, 436584), (528, 400202), (726, 291056), (968, 218292), (1056, 200101), (1452, 145528), (1936, 109146), (2904, 72764), (3872, 54573), (5808, 36382), (11616, 18191)]