297820422

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3931}}^1$

素因数の和:4026

約数の個数: 64

約数和(自身を含む): 702097920

約数和(自身を除く): 404277498

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 122, 138, 183, 207, 366, 414, 549, 621, 1098, 1242, 1403, 1647, 2806, 3294, 3931, 4209, 7862, 8418, 11793, 12627, 23586, 25254, 35379, 37881, 70758, 75762, 90413, 106137, 180826, 212274, 239791, 271239, 479582, 542478, 719373, 813717, 1438746, 1627434, 2158119, 2441151, 4316238, 4882302, 5515193, 6474357, 11030386, 12948714, 16545579, 33091158, 49636737, 99273474, 148910211, 297820422]

約数ペア:

[(1, 297820422), (2, 148910211), (3, 99273474), (6, 49636737), (9, 33091158), (18, 16545579), (23, 12948714), (27, 11030386), (46, 6474357), (54, 5515193), (61, 4882302), (69, 4316238), (122, 2441151), (138, 2158119), (183, 1627434), (207, 1438746), (366, 813717), (414, 719373), (549, 542478), (621, 479582), (1098, 271239), (1242, 239791), (1403, 212274), (1647, 180826), (2806, 106137), (3294, 90413), (3931, 75762), (4209, 70758), (7862, 37881), (8418, 35379), (11793, 25254), (12627, 23586)]