188784456

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 622080000

約数和(自身を除く): 433295544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 49, 51, 56, 57, 68, 71, 76, 84, 98, 102, 114, 119, 133, 136, 142, 147, 152, 168, 196, 204, 213, 228, 238, 266, 284, 294, 323, 343, 357, 392, 399, 408, 426, 456, 476, 497, 532, 568, 588, 646, 686, 714, 798, 833, 852, 931, 952, 969, 994, 1029, 1064, 1176, 1207, 1292, 1349, 1372, 1428, 1491, 1596, 1666, 1704, 1862, 1938, 1988, 2058, 2261, 2414, 2499, 2584, 2698, 2744, 2793, 2856, 2982, 3192, 3332, 3479, 3621, 3724, 3876, 3976, 4047, 4116, 4522, 4828, 4998, 5396, 5586, 5831, 5964, 6517, 6664, 6783, 6958, 7242, 7448, 7752, 8094, 8232, 8449, 9044, 9443, 9656, 9996, 10437, 10792, 11172, 11662, 11928, 13034, 13566, 13916, 14484, 15827, 16188, 16898, 17493, 18088, 18886, 19551, 19992, 20874, 22344, 22933, 23324, 24353, 25347, 26068, 27132, 27832, 28329, 28968, 31654, 32376, 33796, 34986, 37772, 39102, 41748, 45866, 46648, 47481, 48706, 50694, 52136, 54264, 56658, 59143, 63308, 66101, 67592, 68799, 69972, 73059, 75544, 78204, 83496, 91732, 94962, 97412, 101388, 110789, 113316, 118286, 126616, 132202, 137598, 139944, 146118, 156408, 160531, 177429, 183464, 189924, 194824, 198303, 202776, 221578, 226632, 236572, 264404, 275196, 292236, 321062, 332367, 354858, 379848, 396606, 414001, 443156, 462707, 473144, 481593, 528808, 550392, 584472, 642124, 664734, 709716, 793212, 828002, 886312, 925414, 963186, 1123717, 1242003, 1284248, 1329468, 1388121, 1419432, 1586424, 1656004, 1850828, 1926372, 2247434, 2484006, 2658936, 2776242, 3312008, 3371151, 3701656, 3852744, 4494868, 4968012, 5552484, 6742302, 7866019, 8989736, 9936024, 11104968, 13484604, 15732038, 23598057, 26969208, 31464076, 47196114, 62928152, 94392228, 188784456]

約数ペア:

[(1, 188784456), (2, 94392228), (3, 62928152), (4, 47196114), (6, 31464076), (7, 26969208), (8, 23598057), (12, 15732038), (14, 13484604), (17, 11104968), (19, 9936024), (21, 8989736), (24, 7866019), (28, 6742302), (34, 5552484), (38, 4968012), (42, 4494868), (49, 3852744), (51, 3701656), (56, 3371151), (57, 3312008), (68, 2776242), (71, 2658936), (76, 2484006), (84, 2247434), (98, 1926372), (102, 1850828), (114, 1656004), (119, 1586424), (133, 1419432), (136, 1388121), (142, 1329468), (147, 1284248), (152, 1242003), (168, 1123717), (196, 963186), (204, 925414), (213, 886312), (228, 828002), (238, 793212), (266, 709716), (284, 664734), (294, 642124), (323, 584472), (343, 550392), (357, 528808), (392, 481593), (399, 473144), (408, 462707), (426, 443156), (456, 414001), (476, 396606), (497, 379848), (532, 354858), (568, 332367), (588, 321062), (646, 292236), (686, 275196), (714, 264404), (798, 236572), (833, 226632), (852, 221578), (931, 202776), (952, 198303), (969, 194824), (994, 189924), (1029, 183464), (1064, 177429), (1176, 160531), (1207, 156408), (1292, 146118), (1349, 139944), (1372, 137598), (1428, 132202), (1491, 126616), (1596, 118286), (1666, 113316), (1704, 110789), (1862, 101388), (1938, 97412), (1988, 94962), (2058, 91732), (2261, 83496), (2414, 78204), (2499, 75544), (2584, 73059), (2698, 69972), (2744, 68799), (2793, 67592), (2856, 66101), (2982, 63308), (3192, 59143), (3332, 56658), (3479, 54264), (3621, 52136), (3724, 50694), (3876, 48706), (3976, 47481), (4047, 46648), (4116, 45866), (4522, 41748), (4828, 39102), (4998, 37772), (5396, 34986), (5586, 33796), (5831, 32376), (5964, 31654), (6517, 28968), (6664, 28329), (6783, 27832), (6958, 27132), (7242, 26068), (7448, 25347), (7752, 24353), (8094, 23324), (8232, 22933), (8449, 22344), (9044, 20874), (9443, 19992), (9656, 19551), (9996, 18886), (10437, 18088), (10792, 17493), (11172, 16898), (11662, 16188), (11928, 15827), (13034, 14484), (13566, 13916)]