200016401

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 229965120

約数和(自身を除く): 29948719

約数列:

[1, 13, 19, 167, 169, 247, 373, 2171, 3173, 3211, 4849, 7087, 28223, 41249, 62291, 63037, 92131, 536237, 809783, 1183529, 1197703, 10527179, 15385877, 200016401]

約数ペア:

[(1, 200016401), (13, 15385877), (19, 10527179), (167, 1197703), (169, 1183529), (247, 809783), (373, 536237), (2171, 92131), (3173, 63037), (3211, 62291), (4849, 41249), (7087, 28223)]