187201728

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1655

約数の個数: 168

約数和(自身を含む): 634776480

約数和(自身を除く): 447574752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1344, 1392, 1601, 1624, 1827, 1856, 2016, 2088, 2436, 2784, 3202, 3248, 3654, 4032, 4176, 4803, 4872, 5568, 6404, 6496, 7308, 8352, 9606, 9744, 11207, 12808, 12992, 14409, 14616, 16704, 19212, 19488, 22414, 25616, 28818, 29232, 33621, 38424, 38976, 44828, 46429, 51232, 57636, 58464, 67242, 76848, 89656, 92858, 100863, 102464, 115272, 116928, 134484, 139287, 153696, 179312, 185716, 201726, 230544, 268968, 278574, 307392, 325003, 358624, 371432, 403452, 417861, 461088, 537936, 557148, 650006, 717248, 742864, 806904, 835722, 922176, 975009, 1075872, 1114296, 1300012, 1485728, 1613808, 1671444, 1950018, 2151744, 2228592, 2600024, 2925027, 2971456, 3227616, 3342888, 3900036, 4457184, 5200048, 5850054, 6455232, 6685776, 7800072, 8914368, 10400096, 11700108, 13371552, 15600144, 20800192, 23400216, 26743104, 31200288, 46800432, 62400576, 93600864, 187201728]

約数ペア:

[(1, 187201728), (2, 93600864), (3, 62400576), (4, 46800432), (6, 31200288), (7, 26743104), (8, 23400216), (9, 20800192), (12, 15600144), (14, 13371552), (16, 11700108), (18, 10400096), (21, 8914368), (24, 7800072), (28, 6685776), (29, 6455232), (32, 5850054), (36, 5200048), (42, 4457184), (48, 3900036), (56, 3342888), (58, 3227616), (63, 2971456), (64, 2925027), (72, 2600024), (84, 2228592), (87, 2151744), (96, 1950018), (112, 1671444), (116, 1613808), (126, 1485728), (144, 1300012), (168, 1114296), (174, 1075872), (192, 975009), (203, 922176), (224, 835722), (232, 806904), (252, 742864), (261, 717248), (288, 650006), (336, 557148), (348, 537936), (406, 461088), (448, 417861), (464, 403452), (504, 371432), (522, 358624), (576, 325003), (609, 307392), (672, 278574), (696, 268968), (812, 230544), (928, 201726), (1008, 185716), (1044, 179312), (1218, 153696), (1344, 139287), (1392, 134484), (1601, 116928), (1624, 115272), (1827, 102464), (1856, 100863), (2016, 92858), (2088, 89656), (2436, 76848), (2784, 67242), (3202, 58464), (3248, 57636), (3654, 51232), (4032, 46429), (4176, 44828), (4803, 38976), (4872, 38424), (5568, 33621), (6404, 29232), (6496, 28818), (7308, 25616), (8352, 22414), (9606, 19488), (9744, 19212), (11207, 16704), (12808, 14616), (12992, 14409)]