201863345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{3989}}^1$

素因数の和:4372

約数の個数: 16

約数和(自身を含む): 251370000

約数和(自身を除く): 49506655

約数列:

[1, 5, 29, 145, 349, 1745, 3989, 10121, 19945, 50605, 115681, 578405, 1392161, 6960805, 40372669, 201863345]

約数ペア:

[(1, 201863345), (5, 40372669), (29, 6960805), (145, 1392161), (349, 578405), (1745, 115681), (3989, 50605), (10121, 19945)]