214929955

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{1931}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 261654624

約数和(自身を除く): 46724669

約数列:

[1, 5, 113, 197, 565, 985, 1931, 9655, 22261, 111305, 218203, 380407, 1091015, 1902035, 42985991, 214929955]

約数ペア:

[(1, 214929955), (5, 42985991), (113, 1902035), (197, 1091015), (565, 380407), (985, 218203), (1931, 111305), (9655, 22261)]