208114585

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{541}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 296582400

約数和(自身を除く): 88467815

約数列:

[1, 5, 7, 29, 35, 145, 203, 379, 541, 1015, 1895, 2653, 2705, 3787, 10991, 13265, 15689, 18935, 54955, 76937, 78445, 109823, 205039, 384685, 549115, 1025195, 1435273, 5946131, 7176365, 29730655, 41622917, 208114585]

約数ペア:

[(1, 208114585), (5, 41622917), (7, 29730655), (29, 7176365), (35, 5946131), (145, 1435273), (203, 1025195), (379, 549115), (541, 384685), (1015, 205039), (1895, 109823), (2653, 78445), (2705, 76937), (3787, 54955), (10991, 18935), (13265, 15689)]