198299808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 704471040

約数和(自身を除く): 506171232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 48, 56, 57, 62, 63, 72, 76, 84, 93, 96, 112, 114, 124, 126, 133, 144, 152, 167, 168, 171, 186, 217, 224, 228, 248, 252, 266, 279, 288, 304, 334, 336, 342, 372, 399, 434, 456, 496, 501, 504, 532, 558, 589, 608, 651, 668, 672, 684, 744, 798, 868, 912, 992, 1002, 1008, 1064, 1116, 1169, 1178, 1197, 1302, 1336, 1368, 1488, 1503, 1596, 1736, 1767, 1824, 1953, 2004, 2016, 2128, 2232, 2338, 2356, 2394, 2604, 2672, 2736, 2976, 3006, 3173, 3192, 3472, 3507, 3534, 3906, 4008, 4123, 4256, 4464, 4676, 4712, 4788, 5177, 5208, 5301, 5344, 5472, 6012, 6346, 6384, 6944, 7014, 7068, 7812, 8016, 8246, 8928, 9352, 9424, 9519, 9576, 10354, 10416, 10521, 10602, 12024, 12369, 12692, 12768, 14028, 14136, 15531, 15624, 16032, 16492, 18704, 18848, 19038, 19152, 20708, 20832, 21042, 21204, 22211, 24048, 24738, 25384, 28056, 28272, 28557, 31062, 31248, 32984, 36239, 37107, 37408, 38076, 38304, 41416, 42084, 42408, 44422, 46593, 48096, 49476, 50768, 56112, 56544, 57114, 62124, 62496, 65968, 66633, 72478, 74214, 76152, 82832, 84168, 84816, 88844, 93186, 98363, 98952, 101536, 108717, 112224, 114228, 124248, 131936, 133266, 144956, 148428, 152304, 165664, 168336, 169632, 177688, 186372, 196726, 197904, 199899, 217434, 228456, 248496, 266532, 289912, 295089, 296856, 304608, 326151, 336672, 355376, 372744, 393452, 395808, 399798, 434868, 456912, 496992, 533064, 579824, 590178, 593712, 652302, 688541, 710752, 745488, 786904, 799596, 869736, 885267, 913824, 1066128, 1159648, 1180356, 1187424, 1304604, 1377082, 1490976, 1573808, 1599192, 1739472, 1770534, 2065623, 2132256, 2360712, 2609208, 2754164, 3147616, 3198384, 3478944, 3541068, 4131246, 4721424, 5218416, 5508328, 6196869, 6396768, 7082136, 8262492, 9442848, 10436832, 11016656, 12393738, 14164272, 16524984, 22033312, 24787476, 28328544, 33049968, 49574952, 66099936, 99149904, 198299808]

約数ペア:

[(1, 198299808), (2, 99149904), (3, 66099936), (4, 49574952), (6, 33049968), (7, 28328544), (8, 24787476), (9, 22033312), (12, 16524984), (14, 14164272), (16, 12393738), (18, 11016656), (19, 10436832), (21, 9442848), (24, 8262492), (28, 7082136), (31, 6396768), (32, 6196869), (36, 5508328), (38, 5218416), (42, 4721424), (48, 4131246), (56, 3541068), (57, 3478944), (62, 3198384), (63, 3147616), (72, 2754164), (76, 2609208), (84, 2360712), (93, 2132256), (96, 2065623), (112, 1770534), (114, 1739472), (124, 1599192), (126, 1573808), (133, 1490976), (144, 1377082), (152, 1304604), (167, 1187424), (168, 1180356), (171, 1159648), (186, 1066128), (217, 913824), (224, 885267), (228, 869736), (248, 799596), (252, 786904), (266, 745488), (279, 710752), (288, 688541), (304, 652302), (334, 593712), (336, 590178), (342, 579824), (372, 533064), (399, 496992), (434, 456912), (456, 434868), (496, 399798), (501, 395808), (504, 393452), (532, 372744), (558, 355376), (589, 336672), (608, 326151), (651, 304608), (668, 296856), (672, 295089), (684, 289912), (744, 266532), (798, 248496), (868, 228456), (912, 217434), (992, 199899), (1002, 197904), (1008, 196726), (1064, 186372), (1116, 177688), (1169, 169632), (1178, 168336), (1197, 165664), (1302, 152304), (1336, 148428), (1368, 144956), (1488, 133266), (1503, 131936), (1596, 124248), (1736, 114228), (1767, 112224), (1824, 108717), (1953, 101536), (2004, 98952), (2016, 98363), (2128, 93186), (2232, 88844), (2338, 84816), (2356, 84168), (2394, 82832), (2604, 76152), (2672, 74214), (2736, 72478), (2976, 66633), (3006, 65968), (3173, 62496), (3192, 62124), (3472, 57114), (3507, 56544), (3534, 56112), (3906, 50768), (4008, 49476), (4123, 48096), (4256, 46593), (4464, 44422), (4676, 42408), (4712, 42084), (4788, 41416), (5177, 38304), (5208, 38076), (5301, 37408), (5344, 37107), (5472, 36239), (6012, 32984), (6346, 31248), (6384, 31062), (6944, 28557), (7014, 28272), (7068, 28056), (7812, 25384), (8016, 24738), (8246, 24048), (8928, 22211), (9352, 21204), (9424, 21042), (9519, 20832), (9576, 20708), (10354, 19152), (10416, 19038), (10521, 18848), (10602, 18704), (12024, 16492), (12369, 16032), (12692, 15624), (12768, 15531), (14028, 14136)]