209273328

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1012

約数の個数: 160

約数和(自身を含む): 669957120

約数和(自身を除く): 460683792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 47, 48, 54, 66, 72, 88, 94, 99, 108, 132, 141, 144, 176, 188, 198, 216, 264, 282, 297, 376, 396, 423, 432, 517, 528, 564, 594, 752, 792, 846, 937, 1034, 1128, 1188, 1269, 1551, 1584, 1692, 1874, 2068, 2256, 2376, 2538, 2811, 3102, 3384, 3748, 4136, 4653, 4752, 5076, 5622, 6204, 6768, 7496, 8272, 8433, 9306, 10152, 10307, 11244, 12408, 13959, 14992, 16866, 18612, 20304, 20614, 22488, 24816, 25299, 27918, 30921, 33732, 37224, 41228, 44039, 44976, 50598, 55836, 61842, 67464, 74448, 82456, 88078, 92763, 101196, 111672, 123684, 132117, 134928, 164912, 176156, 185526, 202392, 223344, 247368, 264234, 278289, 352312, 371052, 396351, 404784, 484429, 494736, 528468, 556578, 704624, 742104, 792702, 968858, 1056936, 1113156, 1189053, 1453287, 1484208, 1585404, 1937716, 2113872, 2226312, 2378106, 2906574, 3170808, 3875432, 4359861, 4452624, 4756212, 5813148, 6341616, 7750864, 8719722, 9512424, 11626296, 13079583, 17439444, 19024848, 23252592, 26159166, 34878888, 52318332, 69757776, 104636664, 209273328]

約数ペア:

[(1, 209273328), (2, 104636664), (3, 69757776), (4, 52318332), (6, 34878888), (8, 26159166), (9, 23252592), (11, 19024848), (12, 17439444), (16, 13079583), (18, 11626296), (22, 9512424), (24, 8719722), (27, 7750864), (33, 6341616), (36, 5813148), (44, 4756212), (47, 4452624), (48, 4359861), (54, 3875432), (66, 3170808), (72, 2906574), (88, 2378106), (94, 2226312), (99, 2113872), (108, 1937716), (132, 1585404), (141, 1484208), (144, 1453287), (176, 1189053), (188, 1113156), (198, 1056936), (216, 968858), (264, 792702), (282, 742104), (297, 704624), (376, 556578), (396, 528468), (423, 494736), (432, 484429), (517, 404784), (528, 396351), (564, 371052), (594, 352312), (752, 278289), (792, 264234), (846, 247368), (937, 223344), (1034, 202392), (1128, 185526), (1188, 176156), (1269, 164912), (1551, 134928), (1584, 132117), (1692, 123684), (1874, 111672), (2068, 101196), (2256, 92763), (2376, 88078), (2538, 82456), (2811, 74448), (3102, 67464), (3384, 61842), (3748, 55836), (4136, 50598), (4653, 44976), (4752, 44039), (5076, 41228), (5622, 37224), (6204, 33732), (6768, 30921), (7496, 27918), (8272, 25299), (8433, 24816), (9306, 22488), (10152, 20614), (10307, 20304), (11244, 18612), (12408, 16866), (13959, 14992)]