197366914195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{20742713}}^1$

素因数の和:20742902

約数の個数: 16

約数和(自身を含む): 259864720992

約数和(自身を除く): 62497806797

約数列:

[1, 5, 11, 55, 173, 865, 1903, 9515, 20742713, 103713565, 228169843, 1140849215, 3588489349, 17942446745, 39473382839, 197366914195]

約数ペア:

[(1, 197366914195), (5, 39473382839), (11, 17942446745), (55, 3588489349), (173, 1140849215), (865, 228169843), (1903, 103713565), (9515, 20742713)]