188547215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{1861}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 236488896

約数和(自身を除く): 47941681

約数列:

[1, 5, 23, 115, 881, 1861, 4405, 9305, 20263, 42803, 101315, 214015, 1639541, 8197705, 37709443, 188547215]

約数ペア:

[(1, 188547215), (5, 37709443), (23, 8197705), (115, 1639541), (881, 214015), (1861, 101315), (4405, 42803), (9305, 20263)]