201928385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{29761}}^1$

素因数の和:29848

約数の個数: 16

約数和(自身を含む): 257143680

約数和(自身を除く): 55215295

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 29761, 148805, 684503, 1755899, 3422515, 8779495, 40385677, 201928385]

約数ペア:

[(1, 201928385), (5, 40385677), (23, 8779495), (59, 3422515), (115, 1755899), (295, 684503), (1357, 148805), (6785, 29761)]