203947854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{134353}}^1$

素因数の和:134392

約数の個数: 32

約数和(自身を含む): 464327424

約数和(自身を除く): 260379570

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 134353, 268706, 403059, 806118, 1477883, 2955766, 3090119, 4433649, 6180238, 8867298, 9270357, 18540714, 33991309, 67982618, 101973927, 203947854]

約数ペア:

[(1, 203947854), (2, 101973927), (3, 67982618), (6, 33991309), (11, 18540714), (22, 9270357), (23, 8867298), (33, 6180238), (46, 4433649), (66, 3090119), (69, 2955766), (138, 1477883), (253, 806118), (506, 403059), (759, 268706), (1518, 134353)]