201535312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{6619}}^1$

素因数の和:6811

約数の個数: 40

約数和(自身を含む): 428499360

約数和(自身を除く): 226964048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 692, 1384, 1903, 2768, 3806, 6619, 7612, 13238, 15224, 26476, 30448, 52952, 72809, 105904, 145618, 291236, 582472, 1145087, 1164944, 2290174, 4580348, 9160696, 12595957, 18321392, 25191914, 50383828, 100767656, 201535312]

約数ペア:

[(1, 201535312), (2, 100767656), (4, 50383828), (8, 25191914), (11, 18321392), (16, 12595957), (22, 9160696), (44, 4580348), (88, 2290174), (173, 1164944), (176, 1145087), (346, 582472), (692, 291236), (1384, 145618), (1903, 105904), (2768, 72809), (3806, 52952), (6619, 30448), (7612, 26476), (13238, 15224)]