205920006

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{2053}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 419508960

約数和(自身を除く): 213588954

約数列:

[1, 2, 3, 6, 73, 146, 219, 229, 438, 458, 687, 1374, 2053, 4106, 6159, 12318, 16717, 33434, 50151, 100302, 149869, 299738, 449607, 470137, 899214, 940274, 1410411, 2820822, 34320001, 68640002, 102960003, 205920006]

約数ペア:

[(1, 205920006), (2, 102960003), (3, 68640002), (6, 34320001), (73, 2820822), (146, 1410411), (219, 940274), (229, 899214), (438, 470137), (458, 449607), (687, 299738), (1374, 149869), (2053, 100302), (4106, 50151), (6159, 33434), (12318, 16717)]