99215396

素因数分解:

$2^2\times 7^2\times {\mathrm{506201}}^1$

素因数の和:506219

約数の個数: 18

約数和(自身を含む): 201974598

約数和(自身を除く): 102759202

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 506201, 1012402, 2024804, 3543407, 7086814, 14173628, 24803849, 49607698, 99215396]

約数ペア:

[(1, 99215396), (2, 49607698), (4, 24803849), (7, 14173628), (14, 7086814), (28, 3543407), (49, 2024804), (98, 1012402), (196, 506201)]