202128160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97177}}^1$

素因数の和:97205

約数の個数: 48

約数和(自身を含む): 514265976

約数和(自身を除く): 312137816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 97177, 194354, 388708, 485885, 777416, 971770, 1263301, 1554832, 1943540, 2526602, 3109664, 3887080, 5053204, 6316505, 7774160, 10106408, 12633010, 15548320, 20212816, 25266020, 40425632, 50532040, 101064080, 202128160]

約数ペア:

[(1, 202128160), (2, 101064080), (4, 50532040), (5, 40425632), (8, 25266020), (10, 20212816), (13, 15548320), (16, 12633010), (20, 10106408), (26, 7774160), (32, 6316505), (40, 5053204), (52, 3887080), (65, 3109664), (80, 2526602), (104, 1943540), (130, 1554832), (160, 1263301), (208, 971770), (260, 777416), (416, 485885), (520, 388708), (1040, 194354), (2080, 97177)]