199424735

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{10039}}^1$

素因数の和:10210

約数の個数: 16

約数和(自身を含む): 249393600

約数和(自身を除く): 49968865

約数列:

[1, 5, 29, 137, 145, 685, 3973, 10039, 19865, 50195, 291131, 1375343, 1455655, 6876715, 39884947, 199424735]

約数ペア:

[(1, 199424735), (5, 39884947), (29, 6876715), (137, 1455655), (145, 1375343), (685, 291131), (3973, 50195), (10039, 19865)]