214608078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27283}}^1$

素因数の和:27333

約数の個数: 48

約数和(自身を含む): 510756480

約数和(自身を除く): 296148402

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 27283, 54566, 81849, 163698, 245547, 491094, 518377, 627509, 1036754, 1255018, 1555131, 1882527, 3110262, 3765054, 4665393, 5647581, 9330786, 11295162, 11922671, 23845342, 35768013, 71536026, 107304039, 214608078]

約数ペア:

[(1, 214608078), (2, 107304039), (3, 71536026), (6, 35768013), (9, 23845342), (18, 11922671), (19, 11295162), (23, 9330786), (38, 5647581), (46, 4665393), (57, 3765054), (69, 3110262), (114, 1882527), (138, 1555131), (171, 1255018), (207, 1036754), (342, 627509), (414, 518377), (437, 491094), (874, 245547), (1311, 163698), (2622, 81849), (3933, 54566), (7866, 27283)]