212710344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 707788800

約数和(自身を除く): 495078456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 47, 56, 62, 66, 77, 79, 84, 88, 93, 94, 124, 132, 141, 154, 158, 168, 186, 188, 217, 231, 237, 248, 264, 282, 308, 316, 329, 341, 372, 376, 434, 462, 474, 517, 553, 564, 616, 632, 651, 658, 682, 744, 868, 869, 924, 948, 987, 1023, 1034, 1106, 1128, 1302, 1316, 1364, 1457, 1551, 1659, 1736, 1738, 1848, 1896, 1974, 2046, 2068, 2212, 2387, 2449, 2604, 2607, 2632, 2728, 2914, 3102, 3318, 3476, 3619, 3713, 3948, 4092, 4136, 4371, 4424, 4774, 4898, 5208, 5214, 5828, 6083, 6204, 6636, 6952, 7161, 7238, 7347, 7426, 7896, 8184, 8742, 9548, 9796, 10199, 10428, 10857, 11139, 11656, 12166, 12408, 13272, 14322, 14476, 14694, 14852, 16027, 17143, 17484, 18249, 19096, 19592, 20398, 20856, 21714, 22278, 24332, 25991, 26939, 28644, 28952, 29388, 29704, 30597, 32054, 34286, 34968, 36498, 40796, 40843, 43428, 44556, 48081, 48664, 51429, 51982, 53878, 57288, 58776, 61194, 64108, 68572, 72996, 77973, 80817, 81592, 81686, 86856, 89112, 96162, 102858, 103964, 107756, 112189, 115103, 122388, 122529, 128216, 137144, 145992, 155946, 161634, 163372, 188573, 192324, 205716, 207928, 215512, 224378, 230206, 244776, 245058, 285901, 311892, 323268, 326744, 336567, 345309, 377146, 384648, 411432, 448756, 460412, 490116, 565719, 571802, 623784, 646536, 673134, 690618, 754292, 805721, 857703, 897512, 920824, 980232, 1131438, 1143604, 1266133, 1346268, 1381236, 1508584, 1611442, 1715406, 2262876, 2287208, 2417163, 2532266, 2692536, 2762472, 3222884, 3430812, 3798399, 4525752, 4834326, 5064532, 6445768, 6861624, 7596798, 8862931, 9668652, 10129064, 15193596, 17725862, 19337304, 26588793, 30387192, 35451724, 53177586, 70903448, 106355172, 212710344]

約数ペア:

[(1, 212710344), (2, 106355172), (3, 70903448), (4, 53177586), (6, 35451724), (7, 30387192), (8, 26588793), (11, 19337304), (12, 17725862), (14, 15193596), (21, 10129064), (22, 9668652), (24, 8862931), (28, 7596798), (31, 6861624), (33, 6445768), (42, 5064532), (44, 4834326), (47, 4525752), (56, 3798399), (62, 3430812), (66, 3222884), (77, 2762472), (79, 2692536), (84, 2532266), (88, 2417163), (93, 2287208), (94, 2262876), (124, 1715406), (132, 1611442), (141, 1508584), (154, 1381236), (158, 1346268), (168, 1266133), (186, 1143604), (188, 1131438), (217, 980232), (231, 920824), (237, 897512), (248, 857703), (264, 805721), (282, 754292), (308, 690618), (316, 673134), (329, 646536), (341, 623784), (372, 571802), (376, 565719), (434, 490116), (462, 460412), (474, 448756), (517, 411432), (553, 384648), (564, 377146), (616, 345309), (632, 336567), (651, 326744), (658, 323268), (682, 311892), (744, 285901), (868, 245058), (869, 244776), (924, 230206), (948, 224378), (987, 215512), (1023, 207928), (1034, 205716), (1106, 192324), (1128, 188573), (1302, 163372), (1316, 161634), (1364, 155946), (1457, 145992), (1551, 137144), (1659, 128216), (1736, 122529), (1738, 122388), (1848, 115103), (1896, 112189), (1974, 107756), (2046, 103964), (2068, 102858), (2212, 96162), (2387, 89112), (2449, 86856), (2604, 81686), (2607, 81592), (2632, 80817), (2728, 77973), (2914, 72996), (3102, 68572), (3318, 64108), (3476, 61194), (3619, 58776), (3713, 57288), (3948, 53878), (4092, 51982), (4136, 51429), (4371, 48664), (4424, 48081), (4774, 44556), (4898, 43428), (5208, 40843), (5214, 40796), (5828, 36498), (6083, 34968), (6204, 34286), (6636, 32054), (6952, 30597), (7161, 29704), (7238, 29388), (7347, 28952), (7426, 28644), (7896, 26939), (8184, 25991), (8742, 24332), (9548, 22278), (9796, 21714), (10199, 20856), (10428, 20398), (10857, 19592), (11139, 19096), (11656, 18249), (12166, 17484), (12408, 17143), (13272, 16027), (14322, 14852), (14476, 14694)]