202278973

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 228933000

約数和(自身を除く): 26654027

約数列:

[1, 13, 29, 149, 169, 277, 377, 1937, 3601, 4321, 4901, 8033, 25181, 41273, 46813, 56173, 104429, 536549, 730249, 1196917, 1357577, 6975137, 15559921, 202278973]

約数ペア:

[(1, 202278973), (13, 15559921), (29, 6975137), (149, 1357577), (169, 1196917), (277, 730249), (377, 536549), (1937, 104429), (3601, 56173), (4321, 46813), (4901, 41273), (8033, 25181)]