212907642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{23027}}^1$

素因数の和:23122

約数の個数: 32

約数和(自身を含む): 450980352

約数和(自身を除く): 238072710

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 9246, 23027, 46054, 69081, 138162, 529621, 1059242, 1542809, 1588863, 3085618, 3177726, 4628427, 9256854, 35484607, 70969214, 106453821, 212907642]

約数ペア:

[(1, 212907642), (2, 106453821), (3, 70969214), (6, 35484607), (23, 9256854), (46, 4628427), (67, 3177726), (69, 3085618), (134, 1588863), (138, 1542809), (201, 1059242), (402, 529621), (1541, 138162), (3082, 69081), (4623, 46054), (9246, 23027)]