247615368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:988

約数の個数: 192

約数和(自身を含む): 838346880

約数和(自身を除く): 590731512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 121, 132, 143, 154, 156, 168, 182, 231, 242, 264, 273, 286, 308, 312, 363, 364, 429, 462, 484, 546, 572, 616, 726, 728, 847, 858, 924, 937, 968, 1001, 1092, 1144, 1452, 1573, 1694, 1716, 1848, 1874, 2002, 2184, 2541, 2811, 2904, 3003, 3146, 3388, 3432, 3748, 4004, 4719, 5082, 5622, 6006, 6292, 6559, 6776, 7496, 8008, 9438, 10164, 10307, 11011, 11244, 12012, 12181, 12584, 13118, 18876, 19677, 20328, 20614, 22022, 22488, 24024, 24362, 26236, 30921, 33033, 36543, 37752, 39354, 41228, 44044, 48724, 52472, 61842, 66066, 72149, 73086, 78708, 82456, 85267, 88088, 97448, 113377, 123684, 132132, 133991, 144298, 146172, 157416, 170534, 216447, 226754, 247368, 255801, 264264, 267982, 288596, 292344, 340131, 341068, 401973, 432894, 453508, 511602, 535964, 577192, 680262, 682136, 793639, 803946, 865788, 907016, 937937, 1023204, 1071928, 1360524, 1473901, 1587278, 1607892, 1731576, 1875874, 2046408, 2380917, 2721048, 2813811, 2947802, 3174556, 3215784, 3751748, 4421703, 4761834, 5627622, 5895604, 6349112, 7503496, 8843406, 9523668, 10317307, 11255244, 11791208, 17686812, 19047336, 20634614, 22510488, 30951921, 35373624, 41269228, 61903842, 82538456, 123807684, 247615368]

約数ペア:

[(1, 247615368), (2, 123807684), (3, 82538456), (4, 61903842), (6, 41269228), (7, 35373624), (8, 30951921), (11, 22510488), (12, 20634614), (13, 19047336), (14, 17686812), (21, 11791208), (22, 11255244), (24, 10317307), (26, 9523668), (28, 8843406), (33, 7503496), (39, 6349112), (42, 5895604), (44, 5627622), (52, 4761834), (56, 4421703), (66, 3751748), (77, 3215784), (78, 3174556), (84, 2947802), (88, 2813811), (91, 2721048), (104, 2380917), (121, 2046408), (132, 1875874), (143, 1731576), (154, 1607892), (156, 1587278), (168, 1473901), (182, 1360524), (231, 1071928), (242, 1023204), (264, 937937), (273, 907016), (286, 865788), (308, 803946), (312, 793639), (363, 682136), (364, 680262), (429, 577192), (462, 535964), (484, 511602), (546, 453508), (572, 432894), (616, 401973), (726, 341068), (728, 340131), (847, 292344), (858, 288596), (924, 267982), (937, 264264), (968, 255801), (1001, 247368), (1092, 226754), (1144, 216447), (1452, 170534), (1573, 157416), (1694, 146172), (1716, 144298), (1848, 133991), (1874, 132132), (2002, 123684), (2184, 113377), (2541, 97448), (2811, 88088), (2904, 85267), (3003, 82456), (3146, 78708), (3388, 73086), (3432, 72149), (3748, 66066), (4004, 61842), (4719, 52472), (5082, 48724), (5622, 44044), (6006, 41228), (6292, 39354), (6559, 37752), (6776, 36543), (7496, 33033), (8008, 30921), (9438, 26236), (10164, 24362), (10307, 24024), (11011, 22488), (11244, 22022), (12012, 20614), (12181, 20328), (12584, 19677), (13118, 18876)]