196721702201

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3371351}}^1$

素因数の和:3371476

約数の個数: 16

約数和(自身を含む): 213608862720

約数和(自身を除く): 16887160519

約数列:

[1, 23, 43, 59, 989, 1357, 2537, 58351, 3371351, 77541073, 144968093, 198909709, 3334266139, 4574923307, 8553117487, 196721702201]

約数ペア:

[(1, 196721702201), (23, 8553117487), (43, 4574923307), (59, 3334266139), (989, 198909709), (1357, 144968093), (2537, 77541073), (58351, 3371351)]