189204268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{72883}}^1$

素因数の和:72957

約数の個数: 24

約数和(自身を含む): 367335360

約数和(自身を除く): 178131092

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 72883, 145766, 291532, 801713, 1603426, 3206852, 4300097, 8600194, 17200388, 47301067, 94602134, 189204268]

約数ペア:

[(1, 189204268), (2, 94602134), (4, 47301067), (11, 17200388), (22, 8600194), (44, 4300097), (59, 3206852), (118, 1603426), (236, 801713), (649, 291532), (1298, 145766), (2596, 72883)]