197471736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 256

約数和(自身を含む): 707788800

約数和(自身を除く): 510317064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 54, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 108, 124, 126, 132, 154, 168, 186, 189, 198, 216, 217, 231, 248, 252, 264, 279, 297, 308, 341, 372, 378, 383, 396, 434, 462, 504, 558, 594, 616, 651, 682, 693, 744, 756, 766, 792, 837, 868, 924, 1023, 1116, 1149, 1188, 1302, 1364, 1386, 1512, 1532, 1674, 1736, 1848, 1953, 2046, 2079, 2232, 2298, 2376, 2387, 2604, 2681, 2728, 2772, 3064, 3069, 3348, 3447, 3906, 4092, 4158, 4213, 4596, 4774, 5208, 5362, 5544, 5859, 6138, 6696, 6894, 7161, 7812, 8043, 8184, 8316, 8426, 9192, 9207, 9548, 10341, 10724, 11718, 11873, 12276, 12639, 13788, 14322, 15624, 16086, 16632, 16852, 18414, 19096, 20682, 21448, 21483, 23436, 23746, 24129, 24552, 25278, 27576, 28644, 29491, 32172, 33704, 35619, 36828, 37917, 41364, 42966, 46872, 47492, 48258, 50556, 57288, 58982, 64344, 64449, 71238, 72387, 73656, 75834, 82728, 83111, 85932, 88473, 94984, 96516, 101112, 106857, 113751, 117964, 128898, 130603, 142476, 144774, 151668, 166222, 171864, 176946, 193032, 213714, 227502, 235928, 249333, 257796, 261206, 265419, 284952, 289548, 303336, 320571, 332444, 353892, 391809, 427428, 455004, 498666, 515592, 522412, 530838, 579096, 641142, 664888, 707784, 747999, 783618, 796257, 854856, 910008, 914221, 997332, 1044824, 1061676, 1175427, 1282284, 1495998, 1567236, 1592514, 1828442, 1994664, 2123352, 2243997, 2350854, 2564568, 2742663, 2991996, 3134472, 3185028, 3526281, 3656884, 4487994, 4701708, 5485326, 5983992, 6370056, 7052562, 7313768, 8227989, 8975988, 9403416, 10970652, 14105124, 16455978, 17951976, 21941304, 24683967, 28210248, 32911956, 49367934, 65823912, 98735868, 197471736]

約数ペア:

[(1, 197471736), (2, 98735868), (3, 65823912), (4, 49367934), (6, 32911956), (7, 28210248), (8, 24683967), (9, 21941304), (11, 17951976), (12, 16455978), (14, 14105124), (18, 10970652), (21, 9403416), (22, 8975988), (24, 8227989), (27, 7313768), (28, 7052562), (31, 6370056), (33, 5983992), (36, 5485326), (42, 4701708), (44, 4487994), (54, 3656884), (56, 3526281), (62, 3185028), (63, 3134472), (66, 2991996), (72, 2742663), (77, 2564568), (84, 2350854), (88, 2243997), (93, 2123352), (99, 1994664), (108, 1828442), (124, 1592514), (126, 1567236), (132, 1495998), (154, 1282284), (168, 1175427), (186, 1061676), (189, 1044824), (198, 997332), (216, 914221), (217, 910008), (231, 854856), (248, 796257), (252, 783618), (264, 747999), (279, 707784), (297, 664888), (308, 641142), (341, 579096), (372, 530838), (378, 522412), (383, 515592), (396, 498666), (434, 455004), (462, 427428), (504, 391809), (558, 353892), (594, 332444), (616, 320571), (651, 303336), (682, 289548), (693, 284952), (744, 265419), (756, 261206), (766, 257796), (792, 249333), (837, 235928), (868, 227502), (924, 213714), (1023, 193032), (1116, 176946), (1149, 171864), (1188, 166222), (1302, 151668), (1364, 144774), (1386, 142476), (1512, 130603), (1532, 128898), (1674, 117964), (1736, 113751), (1848, 106857), (1953, 101112), (2046, 96516), (2079, 94984), (2232, 88473), (2298, 85932), (2376, 83111), (2387, 82728), (2604, 75834), (2681, 73656), (2728, 72387), (2772, 71238), (3064, 64449), (3069, 64344), (3348, 58982), (3447, 57288), (3906, 50556), (4092, 48258), (4158, 47492), (4213, 46872), (4596, 42966), (4774, 41364), (5208, 37917), (5362, 36828), (5544, 35619), (5859, 33704), (6138, 32172), (6696, 29491), (6894, 28644), (7161, 27576), (7812, 25278), (8043, 24552), (8184, 24129), (8316, 23746), (8426, 23436), (9192, 21483), (9207, 21448), (9548, 20682), (10341, 19096), (10724, 18414), (11718, 16852), (11873, 16632), (12276, 16086), (12639, 15624), (13788, 14322)]