244683784

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{857}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 465636600

約数和(自身を除く): 220952816

約数列:

[1, 2, 4, 8, 89, 178, 356, 401, 712, 802, 857, 1604, 1714, 3208, 3428, 6856, 35689, 71378, 76273, 142756, 152546, 285512, 305092, 343657, 610184, 687314, 1374628, 2749256, 30585473, 61170946, 122341892, 244683784]

約数ペア:

[(1, 244683784), (2, 122341892), (4, 61170946), (8, 30585473), (89, 2749256), (178, 1374628), (356, 687314), (401, 610184), (712, 343657), (802, 305092), (857, 285512), (1604, 152546), (1714, 142756), (3208, 76273), (3428, 71378), (6856, 35689)]