212790936

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{145349}}^1$

素因数の和:145419

約数の個数: 32

約数和(自身を含む): 540702000

約数和(自身を除く): 327911064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 145349, 290698, 436047, 581396, 872094, 1162792, 1744188, 3488376, 8866289, 17732578, 26598867, 35465156, 53197734, 70930312, 106395468, 212790936]

約数ペア:

[(1, 212790936), (2, 106395468), (3, 70930312), (4, 53197734), (6, 35465156), (8, 26598867), (12, 17732578), (24, 8866289), (61, 3488376), (122, 1744188), (183, 1162792), (244, 872094), (366, 581396), (488, 436047), (732, 290698), (1464, 145349)]