266446404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 801568768

約数和(自身を除く): 535122364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 67, 84, 86, 126, 129, 134, 172, 201, 252, 258, 268, 301, 367, 387, 402, 469, 516, 602, 603, 734, 774, 804, 903, 938, 1101, 1204, 1206, 1407, 1468, 1548, 1806, 1876, 2202, 2412, 2569, 2709, 2814, 2881, 3303, 3612, 4221, 4404, 5138, 5418, 5628, 5762, 6606, 7707, 8442, 8643, 10276, 10836, 11524, 13212, 15414, 15781, 16884, 17286, 20167, 23121, 24589, 25929, 30828, 31562, 34572, 40334, 46242, 47343, 49178, 51858, 60501, 63124, 73767, 80668, 92484, 94686, 98356, 103716, 110467, 121002, 142029, 147534, 172123, 181503, 189372, 220934, 221301, 242004, 284058, 295068, 331401, 344246, 363006, 441868, 442602, 516369, 568116, 662802, 688492, 726012, 885204, 994203, 1032738, 1057327, 1325604, 1549107, 1988406, 2065476, 2114654, 3098214, 3171981, 3976812, 4229308, 6196428, 6343962, 7401289, 9515943, 12687924, 14802578, 19031886, 22203867, 29605156, 38063772, 44407734, 66611601, 88815468, 133223202, 266446404]

約数ペア:

[(1, 266446404), (2, 133223202), (3, 88815468), (4, 66611601), (6, 44407734), (7, 38063772), (9, 29605156), (12, 22203867), (14, 19031886), (18, 14802578), (21, 12687924), (28, 9515943), (36, 7401289), (42, 6343962), (43, 6196428), (63, 4229308), (67, 3976812), (84, 3171981), (86, 3098214), (126, 2114654), (129, 2065476), (134, 1988406), (172, 1549107), (201, 1325604), (252, 1057327), (258, 1032738), (268, 994203), (301, 885204), (367, 726012), (387, 688492), (402, 662802), (469, 568116), (516, 516369), (602, 442602), (603, 441868), (734, 363006), (774, 344246), (804, 331401), (903, 295068), (938, 284058), (1101, 242004), (1204, 221301), (1206, 220934), (1407, 189372), (1468, 181503), (1548, 172123), (1806, 147534), (1876, 142029), (2202, 121002), (2412, 110467), (2569, 103716), (2709, 98356), (2814, 94686), (2881, 92484), (3303, 80668), (3612, 73767), (4221, 63124), (4404, 60501), (5138, 51858), (5418, 49178), (5628, 47343), (5762, 46242), (6606, 40334), (7707, 34572), (8442, 31562), (8643, 30828), (10276, 25929), (10836, 24589), (11524, 23121), (13212, 20167), (15414, 17286), (15781, 16884)]