196240923

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{503}}^1\times {\mathrm{647}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 288707328

約数和(自身を除く): 92466405

約数列:

[1, 3, 9, 67, 201, 503, 603, 647, 1509, 1941, 4527, 5823, 33701, 43349, 101103, 130047, 303309, 325441, 390141, 976323, 2928969, 21804547, 65413641, 196240923]

約数ペア:

[(1, 196240923), (3, 65413641), (9, 21804547), (67, 2928969), (201, 976323), (503, 390141), (603, 325441), (647, 303309), (1509, 130047), (1941, 101103), (4527, 43349), (5823, 33701)]