243117004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2251}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 480234496

約数和(自身を除く): 237117492

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 124, 134, 268, 403, 806, 871, 1612, 1742, 2077, 2251, 3484, 4154, 4502, 8308, 9004, 27001, 29263, 54002, 58526, 69781, 108004, 117052, 139562, 150817, 279124, 301634, 603268, 907153, 1814306, 1960621, 3628612, 3921242, 4675327, 7842484, 9350654, 18701308, 60779251, 121558502, 243117004]

約数ペア:

[(1, 243117004), (2, 121558502), (4, 60779251), (13, 18701308), (26, 9350654), (31, 7842484), (52, 4675327), (62, 3921242), (67, 3628612), (124, 1960621), (134, 1814306), (268, 907153), (403, 603268), (806, 301634), (871, 279124), (1612, 150817), (1742, 139562), (2077, 117052), (2251, 108004), (3484, 69781), (4154, 58526), (4502, 54002), (8308, 29263), (9004, 27001)]