199459008

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 252

約数和(自身を含む): 686604672

約数和(自身を除く): 487145664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 49, 56, 63, 64, 72, 74, 84, 96, 98, 111, 112, 126, 144, 147, 148, 168, 191, 192, 196, 222, 224, 252, 259, 288, 294, 296, 333, 336, 382, 392, 441, 444, 448, 504, 518, 573, 576, 588, 592, 666, 672, 764, 777, 784, 882, 888, 1008, 1036, 1146, 1176, 1184, 1332, 1337, 1344, 1528, 1554, 1568, 1719, 1764, 1776, 1813, 2016, 2072, 2292, 2331, 2352, 2368, 2664, 2674, 3056, 3108, 3136, 3438, 3528, 3552, 3626, 4011, 4032, 4144, 4584, 4662, 4704, 5328, 5348, 5439, 6112, 6216, 6876, 7056, 7067, 7104, 7252, 8022, 8288, 9168, 9324, 9359, 9408, 10656, 10696, 10878, 12033, 12224, 12432, 13752, 14112, 14134, 14504, 16044, 16317, 16576, 18336, 18648, 18718, 21201, 21312, 21392, 21756, 24066, 24864, 27504, 28077, 28224, 28268, 29008, 32088, 32634, 36672, 37296, 37436, 42402, 42784, 43512, 48132, 49469, 49728, 55008, 56154, 56536, 58016, 63603, 64176, 65268, 74592, 74872, 84231, 84804, 85568, 87024, 96264, 98938, 110016, 112308, 113072, 116032, 127206, 128352, 130536, 148407, 149184, 149744, 168462, 169608, 174048, 192528, 197876, 224616, 226144, 254412, 256704, 261072, 296814, 299488, 336924, 339216, 346283, 348096, 385056, 395752, 445221, 449232, 452288, 508824, 522144, 593628, 598976, 673848, 678432, 692566, 770112, 791504, 890442, 898464, 1017648, 1038849, 1044288, 1187256, 1347696, 1356864, 1385132, 1583008, 1780884, 1796928, 2035296, 2077698, 2374512, 2695392, 2770264, 3116547, 3166016, 3561768, 4070592, 4155396, 4749024, 5390784, 5540528, 6233094, 7123536, 8310792, 9498048, 11081056, 12466188, 14247072, 16621584, 22162112, 24932376, 28494144, 33243168, 49864752, 66486336, 99729504, 199459008]

約数ペア:

[(1, 199459008), (2, 99729504), (3, 66486336), (4, 49864752), (6, 33243168), (7, 28494144), (8, 24932376), (9, 22162112), (12, 16621584), (14, 14247072), (16, 12466188), (18, 11081056), (21, 9498048), (24, 8310792), (28, 7123536), (32, 6233094), (36, 5540528), (37, 5390784), (42, 4749024), (48, 4155396), (49, 4070592), (56, 3561768), (63, 3166016), (64, 3116547), (72, 2770264), (74, 2695392), (84, 2374512), (96, 2077698), (98, 2035296), (111, 1796928), (112, 1780884), (126, 1583008), (144, 1385132), (147, 1356864), (148, 1347696), (168, 1187256), (191, 1044288), (192, 1038849), (196, 1017648), (222, 898464), (224, 890442), (252, 791504), (259, 770112), (288, 692566), (294, 678432), (296, 673848), (333, 598976), (336, 593628), (382, 522144), (392, 508824), (441, 452288), (444, 449232), (448, 445221), (504, 395752), (518, 385056), (573, 348096), (576, 346283), (588, 339216), (592, 336924), (666, 299488), (672, 296814), (764, 261072), (777, 256704), (784, 254412), (882, 226144), (888, 224616), (1008, 197876), (1036, 192528), (1146, 174048), (1176, 169608), (1184, 168462), (1332, 149744), (1337, 149184), (1344, 148407), (1528, 130536), (1554, 128352), (1568, 127206), (1719, 116032), (1764, 113072), (1776, 112308), (1813, 110016), (2016, 98938), (2072, 96264), (2292, 87024), (2331, 85568), (2352, 84804), (2368, 84231), (2664, 74872), (2674, 74592), (3056, 65268), (3108, 64176), (3136, 63603), (3438, 58016), (3528, 56536), (3552, 56154), (3626, 55008), (4011, 49728), (4032, 49469), (4144, 48132), (4584, 43512), (4662, 42784), (4704, 42402), (5328, 37436), (5348, 37296), (5439, 36672), (6112, 32634), (6216, 32088), (6876, 29008), (7056, 28268), (7067, 28224), (7104, 28077), (7252, 27504), (8022, 24864), (8288, 24066), (9168, 21756), (9324, 21392), (9359, 21312), (9408, 21201), (10656, 18718), (10696, 18648), (10878, 18336), (12033, 16576), (12224, 16317), (12432, 16044), (13752, 14504), (14112, 14134)]