204664638

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{1213}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 417285792

約数和(自身を除く): 212621154

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 461, 922, 1213, 1383, 2426, 2766, 3639, 7278, 28121, 56242, 73993, 84363, 147986, 168726, 221979, 443958, 559193, 1118386, 1677579, 3355158, 34110773, 68221546, 102332319, 204664638]

約数ペア:

[(1, 204664638), (2, 102332319), (3, 68221546), (6, 34110773), (61, 3355158), (122, 1677579), (183, 1118386), (366, 559193), (461, 443958), (922, 221979), (1213, 168726), (1383, 147986), (2426, 84363), (2766, 73993), (3639, 56242), (7278, 28121)]