218018784

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73259}}^1$

素因数の和:73303

約数の個数: 48

約数和(自身を含む): 590768640

約数和(自身を除く): 372749856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 73259, 146518, 219777, 293036, 439554, 586072, 879108, 1172144, 1758216, 2271029, 2344288, 3516432, 4542058, 6813087, 7032864, 9084116, 13626174, 18168232, 27252348, 36336464, 54504696, 72672928, 109009392, 218018784]

約数ペア:

[(1, 218018784), (2, 109009392), (3, 72672928), (4, 54504696), (6, 36336464), (8, 27252348), (12, 18168232), (16, 13626174), (24, 9084116), (31, 7032864), (32, 6813087), (48, 4542058), (62, 3516432), (93, 2344288), (96, 2271029), (124, 1758216), (186, 1172144), (248, 879108), (372, 586072), (496, 439554), (744, 293036), (992, 219777), (1488, 146518), (2976, 73259)]