202196345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{17981}}^1$

素因数の和:18172

約数の個数: 16

約数和(自身を含む): 262824912

約数和(自身を除く): 60628567

約数列:

[1, 5, 13, 65, 173, 865, 2249, 11245, 17981, 89905, 233753, 1168765, 3110713, 15553565, 40439269, 202196345]

約数ペア:

[(1, 202196345), (5, 40439269), (13, 15553565), (65, 3110713), (173, 1168765), (865, 233753), (2249, 89905), (11245, 17981)]