243644562

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 678912000

約数和(自身を除く): 435267438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 49, 57, 62, 63, 67, 93, 98, 114, 126, 133, 134, 147, 171, 186, 201, 217, 266, 279, 294, 342, 343, 399, 402, 434, 441, 469, 558, 589, 603, 651, 686, 798, 882, 931, 938, 1029, 1178, 1197, 1206, 1273, 1302, 1407, 1519, 1767, 1862, 1953, 2058, 2077, 2394, 2546, 2793, 2814, 3038, 3087, 3283, 3534, 3819, 3906, 4123, 4154, 4221, 4557, 5301, 5586, 6174, 6231, 6517, 6566, 7638, 8246, 8379, 8442, 8911, 9114, 9849, 10602, 10633, 11457, 12369, 12462, 13034, 13671, 14539, 16758, 17822, 18693, 19551, 19698, 21266, 22914, 22981, 24738, 26733, 27342, 28861, 29078, 29547, 31899, 37107, 37386, 39102, 39463, 43617, 45962, 53466, 57722, 58653, 59094, 62377, 63798, 68943, 74214, 78926, 80199, 86583, 87234, 95697, 101773, 117306, 118389, 124754, 130851, 137886, 160398, 173166, 187131, 191394, 202027, 203546, 206829, 236778, 259749, 261702, 276241, 305319, 355167, 374262, 404054, 413658, 436639, 519498, 552482, 561393, 606081, 610638, 710334, 712411, 828723, 873278, 915957, 1122786, 1212162, 1309917, 1424822, 1657446, 1818243, 1831914, 1933687, 2137233, 2486169, 2619834, 3636486, 3867374, 3929751, 4274466, 4972338, 5801061, 6411699, 7859502, 11602122, 12823398, 13535809, 17403183, 27071618, 34806366, 40607427, 81214854, 121822281, 243644562]

約数ペア:

[(1, 243644562), (2, 121822281), (3, 81214854), (6, 40607427), (7, 34806366), (9, 27071618), (14, 17403183), (18, 13535809), (19, 12823398), (21, 11602122), (31, 7859502), (38, 6411699), (42, 5801061), (49, 4972338), (57, 4274466), (62, 3929751), (63, 3867374), (67, 3636486), (93, 2619834), (98, 2486169), (114, 2137233), (126, 1933687), (133, 1831914), (134, 1818243), (147, 1657446), (171, 1424822), (186, 1309917), (201, 1212162), (217, 1122786), (266, 915957), (279, 873278), (294, 828723), (342, 712411), (343, 710334), (399, 610638), (402, 606081), (434, 561393), (441, 552482), (469, 519498), (558, 436639), (589, 413658), (603, 404054), (651, 374262), (686, 355167), (798, 305319), (882, 276241), (931, 261702), (938, 259749), (1029, 236778), (1178, 206829), (1197, 203546), (1206, 202027), (1273, 191394), (1302, 187131), (1407, 173166), (1519, 160398), (1767, 137886), (1862, 130851), (1953, 124754), (2058, 118389), (2077, 117306), (2394, 101773), (2546, 95697), (2793, 87234), (2814, 86583), (3038, 80199), (3087, 78926), (3283, 74214), (3534, 68943), (3819, 63798), (3906, 62377), (4123, 59094), (4154, 58653), (4221, 57722), (4557, 53466), (5301, 45962), (5586, 43617), (6174, 39463), (6231, 39102), (6517, 37386), (6566, 37107), (7638, 31899), (8246, 29547), (8379, 29078), (8442, 28861), (8911, 27342), (9114, 26733), (9849, 24738), (10602, 22981), (10633, 22914), (11457, 21266), (12369, 19698), (12462, 19551), (13034, 18693), (13671, 17822), (14539, 16758)]