216644802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5639

約数の個数: 64

約数和(自身を含む): 513699840

約数和(自身を除く): 297055038

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 186, 209, 341, 418, 589, 627, 682, 1023, 1178, 1254, 1767, 2046, 3534, 5573, 6479, 11146, 12958, 16719, 19437, 33438, 38874, 61303, 105887, 122606, 172763, 183909, 211774, 317661, 345526, 367818, 518289, 635322, 1036578, 1164757, 1900393, 2329514, 3282497, 3494271, 3800786, 5701179, 6564994, 6988542, 9847491, 11402358, 19694982, 36107467, 72214934, 108322401, 216644802]

約数ペア:

[(1, 216644802), (2, 108322401), (3, 72214934), (6, 36107467), (11, 19694982), (19, 11402358), (22, 9847491), (31, 6988542), (33, 6564994), (38, 5701179), (57, 3800786), (62, 3494271), (66, 3282497), (93, 2329514), (114, 1900393), (186, 1164757), (209, 1036578), (341, 635322), (418, 518289), (589, 367818), (627, 345526), (682, 317661), (1023, 211774), (1178, 183909), (1254, 172763), (1767, 122606), (2046, 105887), (3534, 61303), (5573, 38874), (6479, 33438), (11146, 19437), (12958, 16719)]