201757618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{14009}}^1$

素因数の和:14409

約数の個数: 16

約数和(自身を含む): 319428000

約数和(自身を除く): 117670382

約数列:

[1, 2, 19, 38, 379, 758, 7201, 14009, 14402, 28018, 266171, 532342, 5309411, 10618822, 100878809, 201757618]

約数ペア:

[(1, 201757618), (2, 100878809), (19, 10618822), (38, 5309411), (379, 532342), (758, 266171), (7201, 28018), (14009, 14402)]