213728688

素因数分解:

$2^4\times 3^2\times {\mathrm{1484227}}^1$

素因数の和:1484241

約数の個数: 30

約数和(自身を含む): 598143884

約数和(自身を除く): 384415196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1484227, 2968454, 4452681, 5936908, 8905362, 11873816, 13358043, 17810724, 23747632, 26716086, 35621448, 53432172, 71242896, 106864344, 213728688]

約数ペア:

[(1, 213728688), (2, 106864344), (3, 71242896), (4, 53432172), (6, 35621448), (8, 26716086), (9, 23747632), (12, 17810724), (16, 13358043), (18, 11873816), (24, 8905362), (36, 5936908), (48, 4452681), (72, 2968454), (144, 1484227)]