864220199204

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{29347}}^1\times {\mathrm{179563}}^1$

素因数の和:208955

約数の個数: 24

約数和(自身を含む): 1549334215968

約数和(自身を除く): 685114016764

約数列:

[1, 2, 4, 41, 82, 164, 29347, 58694, 117388, 179563, 359126, 718252, 1203227, 2406454, 4812908, 7362083, 14724166, 29448332, 5269635361, 10539270722, 21078541444, 216055049801, 432110099602, 864220199204]

約数ペア:

[(1, 864220199204), (2, 432110099602), (4, 216055049801), (41, 21078541444), (82, 10539270722), (164, 5269635361), (29347, 29448332), (58694, 14724166), (117388, 7362083), (179563, 4812908), (359126, 2406454), (718252, 1203227)]