190974947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{607}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 208665600

約数和(自身を除く): 17690653

約数列:

[1, 19, 29, 551, 571, 607, 10849, 11533, 16559, 17603, 314621, 334457, 346597, 6585343, 10051313, 190974947]

約数ペア:

[(1, 190974947), (19, 10051313), (29, 6585343), (551, 346597), (571, 334457), (607, 314621), (10849, 17603), (11533, 16559)]