204074948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1877}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 446753664

約数和(自身を除く): 242678716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 353, 706, 1412, 1877, 2471, 3754, 3883, 4942, 7508, 7766, 9884, 13139, 15532, 20647, 26278, 27181, 41294, 52556, 54362, 82588, 108724, 144529, 289058, 578116, 662581, 1325162, 2650324, 4638067, 7288391, 9276134, 14576782, 18552268, 29153564, 51018737, 102037474, 204074948]

約数ペア:

[(1, 204074948), (2, 102037474), (4, 51018737), (7, 29153564), (11, 18552268), (14, 14576782), (22, 9276134), (28, 7288391), (44, 4638067), (77, 2650324), (154, 1325162), (308, 662581), (353, 578116), (706, 289058), (1412, 144529), (1877, 108724), (2471, 82588), (3754, 54362), (3883, 52556), (4942, 41294), (7508, 27181), (7766, 26278), (9884, 20647), (13139, 15532)]