217008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:162

約数の個数: 60

約数和(自身を含む): 667368

約数和(自身を除く): 450360

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 137, 144, 176, 198, 264, 274, 396, 411, 528, 548, 792, 822, 1096, 1233, 1507, 1584, 1644, 2192, 2466, 3014, 3288, 4521, 4932, 6028, 6576, 9042, 9864, 12056, 13563, 18084, 19728, 24112, 27126, 36168, 54252, 72336, 108504, 217008]

約数ペア:

[(1, 217008), (2, 108504), (3, 72336), (4, 54252), (6, 36168), (8, 27126), (9, 24112), (11, 19728), (12, 18084), (16, 13563), (18, 12056), (22, 9864), (24, 9042), (33, 6576), (36, 6028), (44, 4932), (48, 4521), (66, 3288), (72, 3014), (88, 2466), (99, 2192), (132, 1644), (137, 1584), (144, 1507), (176, 1233), (198, 1096), (264, 822), (274, 792), (396, 548), (411, 528)]