201517838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{6217}}^1$

素因数の和:7091

約数の個数: 16

約数和(自身を含む): 318610320

約数和(自身を除く): 117092482

約数列:

[1, 2, 19, 38, 853, 1706, 6217, 12434, 16207, 32414, 118123, 236246, 5303101, 10606202, 100758919, 201517838]

約数ペア:

[(1, 201517838), (2, 100758919), (19, 10606202), (38, 5303101), (853, 236246), (1706, 118123), (6217, 32414), (12434, 16207)]