201654824

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67943}}^1$

素因数の和:68009

約数の個数: 32

約数和(自身を含む): 440277120

約数和(自身を除く): 238622296

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 67943, 135886, 271772, 475601, 543544, 951202, 1902404, 3600979, 3804808, 7201958, 14403916, 25206853, 28807832, 50413706, 100827412, 201654824]

約数ペア:

[(1, 201654824), (2, 100827412), (4, 50413706), (7, 28807832), (8, 25206853), (14, 14403916), (28, 7201958), (53, 3804808), (56, 3600979), (106, 1902404), (212, 951202), (371, 543544), (424, 475601), (742, 271772), (1484, 135886), (2968, 67943)]