204411078

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3343}}^1$

素因数の和:3473

約数の個数: 48

約数和(自身を含む): 459064320

約数和(自身を除く): 254653242

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 129, 158, 237, 258, 387, 474, 711, 774, 1422, 3343, 3397, 6686, 6794, 10029, 10191, 20058, 20382, 30087, 30573, 60174, 61146, 143749, 264097, 287498, 431247, 528194, 792291, 862494, 1293741, 1584582, 2376873, 2587482, 4753746, 11356171, 22712342, 34068513, 68137026, 102205539, 204411078]

約数ペア:

[(1, 204411078), (2, 102205539), (3, 68137026), (6, 34068513), (9, 22712342), (18, 11356171), (43, 4753746), (79, 2587482), (86, 2376873), (129, 1584582), (158, 1293741), (237, 862494), (258, 792291), (387, 528194), (474, 431247), (711, 287498), (774, 264097), (1422, 143749), (3343, 61146), (3397, 60174), (6686, 30573), (6794, 30087), (10029, 20382), (10191, 20058)]