209557029168

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{137639}}^1$

素因数の和:137859

約数の個数: 120

約数和(自身を含む): 597954957600

約数和(自身を除く): 388397928432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 109, 144, 194, 218, 291, 327, 388, 436, 582, 654, 776, 872, 873, 981, 1164, 1308, 1552, 1744, 1746, 1962, 2328, 2616, 3492, 3924, 4656, 5232, 6984, 7848, 10573, 13968, 15696, 21146, 31719, 42292, 63438, 84584, 95157, 126876, 137639, 169168, 190314, 253752, 275278, 380628, 412917, 507504, 550556, 761256, 825834, 1101112, 1238751, 1522512, 1651668, 2202224, 2477502, 3303336, 4955004, 6606672, 9910008, 13350983, 15002651, 19820016, 26701966, 30005302, 40052949, 45007953, 53403932, 60010604, 80105898, 90015906, 106807864, 120021208, 120158847, 135023859, 160211796, 180031812, 213615728, 240042416, 240317694, 270047718, 320423592, 360063624, 480635388, 540095436, 640847184, 720127248, 961270776, 1080190872, 1455257147, 1922541552, 2160381744, 2910514294, 4365771441, 5821028588, 8731542882, 11642057176, 13097314323, 17463085764, 23284114352, 26194628646, 34926171528, 52389257292, 69852343056, 104778514584, 209557029168]

約数ペア:

[(1, 209557029168), (2, 104778514584), (3, 69852343056), (4, 52389257292), (6, 34926171528), (8, 26194628646), (9, 23284114352), (12, 17463085764), (16, 13097314323), (18, 11642057176), (24, 8731542882), (36, 5821028588), (48, 4365771441), (72, 2910514294), (97, 2160381744), (109, 1922541552), (144, 1455257147), (194, 1080190872), (218, 961270776), (291, 720127248), (327, 640847184), (388, 540095436), (436, 480635388), (582, 360063624), (654, 320423592), (776, 270047718), (872, 240317694), (873, 240042416), (981, 213615728), (1164, 180031812), (1308, 160211796), (1552, 135023859), (1744, 120158847), (1746, 120021208), (1962, 106807864), (2328, 90015906), (2616, 80105898), (3492, 60010604), (3924, 53403932), (4656, 45007953), (5232, 40052949), (6984, 30005302), (7848, 26701966), (10573, 19820016), (13968, 15002651), (15696, 13350983), (21146, 9910008), (31719, 6606672), (42292, 4955004), (63438, 3303336), (84584, 2477502), (95157, 2202224), (126876, 1651668), (137639, 1522512), (169168, 1238751), (190314, 1101112), (253752, 825834), (275278, 761256), (380628, 550556), (412917, 507504)]