201838662

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 471375360

約数和(自身を除く): 269536698

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 163, 207, 326, 414, 489, 621, 978, 997, 1242, 1467, 1994, 2934, 2991, 3749, 4401, 5982, 7498, 8802, 8973, 11247, 17946, 22494, 22931, 26919, 33741, 45862, 53838, 67482, 68793, 101223, 137586, 162511, 202446, 206379, 325022, 412758, 487533, 619137, 975066, 1238274, 1462599, 2925198, 3737753, 4387797, 7475506, 8775594, 11213259, 22426518, 33639777, 67279554, 100919331, 201838662]

約数ペア:

[(1, 201838662), (2, 100919331), (3, 67279554), (6, 33639777), (9, 22426518), (18, 11213259), (23, 8775594), (27, 7475506), (46, 4387797), (54, 3737753), (69, 2925198), (138, 1462599), (163, 1238274), (207, 975066), (326, 619137), (414, 487533), (489, 412758), (621, 325022), (978, 206379), (997, 202446), (1242, 162511), (1467, 137586), (1994, 101223), (2934, 68793), (2991, 67482), (3749, 53838), (4401, 45862), (5982, 33741), (7498, 26919), (8802, 22931), (8973, 22494), (11247, 17946)]