1208201904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:844

約数の個数: 240

約数和(自身を含む): 4198189632

約数和(自身を除く): 2989987728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 137, 144, 156, 168, 182, 208, 234, 252, 273, 274, 312, 336, 364, 411, 468, 504, 546, 548, 624, 673, 728, 819, 822, 936, 959, 1008, 1092, 1096, 1233, 1346, 1456, 1638, 1644, 1781, 1872, 1918, 2019, 2184, 2192, 2466, 2692, 2877, 3276, 3288, 3562, 3836, 4038, 4368, 4711, 4932, 5343, 5384, 5754, 6057, 6552, 6576, 7124, 7672, 8076, 8631, 8749, 9422, 9864, 10686, 10768, 11508, 12114, 12467, 13104, 14133, 14248, 15344, 16029, 16152, 17262, 17498, 18844, 19728, 21372, 23016, 24228, 24934, 26247, 28266, 28496, 32058, 32304, 34524, 34996, 37401, 37688, 42399, 42744, 46032, 48456, 49868, 52494, 56532, 61243, 64116, 69048, 69992, 74802, 75376, 78741, 84798, 85488, 92201, 96912, 99736, 104988, 112203, 113064, 122486, 128232, 138096, 139984, 149604, 157482, 169596, 183729, 184402, 199472, 209976, 224406, 226128, 244972, 256464, 276603, 299208, 314964, 339192, 367458, 368804, 419952, 448812, 489944, 551187, 553206, 598416, 629928, 645407, 678384, 734916, 737608, 829809, 897624, 979888, 1102374, 1106412, 1198613, 1259856, 1290814, 1469832, 1475216, 1659618, 1795248, 1936221, 2204748, 2212824, 2397226, 2581628, 2939664, 3319236, 3595839, 3872442, 4409496, 4425648, 4794452, 5163256, 5808663, 6638472, 7191678, 7744884, 8390291, 8818992, 9588904, 10326512, 10787517, 11617326, 13276944, 14383356, 15489768, 16780582, 19177808, 21575034, 23234652, 25170873, 28766712, 30979536, 33561164, 43150068, 46469304, 50341746, 57533424, 67122328, 75512619, 86300136, 92938608, 100683492, 134244656, 151025238, 172600272, 201366984, 302050476, 402733968, 604100952, 1208201904]

約数ペア:

[(1, 1208201904), (2, 604100952), (3, 402733968), (4, 302050476), (6, 201366984), (7, 172600272), (8, 151025238), (9, 134244656), (12, 100683492), (13, 92938608), (14, 86300136), (16, 75512619), (18, 67122328), (21, 57533424), (24, 50341746), (26, 46469304), (28, 43150068), (36, 33561164), (39, 30979536), (42, 28766712), (48, 25170873), (52, 23234652), (56, 21575034), (63, 19177808), (72, 16780582), (78, 15489768), (84, 14383356), (91, 13276944), (104, 11617326), (112, 10787517), (117, 10326512), (126, 9588904), (137, 8818992), (144, 8390291), (156, 7744884), (168, 7191678), (182, 6638472), (208, 5808663), (234, 5163256), (252, 4794452), (273, 4425648), (274, 4409496), (312, 3872442), (336, 3595839), (364, 3319236), (411, 2939664), (468, 2581628), (504, 2397226), (546, 2212824), (548, 2204748), (624, 1936221), (673, 1795248), (728, 1659618), (819, 1475216), (822, 1469832), (936, 1290814), (959, 1259856), (1008, 1198613), (1092, 1106412), (1096, 1102374), (1233, 979888), (1346, 897624), (1456, 829809), (1638, 737608), (1644, 734916), (1781, 678384), (1872, 645407), (1918, 629928), (2019, 598416), (2184, 553206), (2192, 551187), (2466, 489944), (2692, 448812), (2877, 419952), (3276, 368804), (3288, 367458), (3562, 339192), (3836, 314964), (4038, 299208), (4368, 276603), (4711, 256464), (4932, 244972), (5343, 226128), (5384, 224406), (5754, 209976), (6057, 199472), (6552, 184402), (6576, 183729), (7124, 169596), (7672, 157482), (8076, 149604), (8631, 139984), (8749, 138096), (9422, 128232), (9864, 122486), (10686, 113064), (10768, 112203), (11508, 104988), (12114, 99736), (12467, 96912), (13104, 92201), (14133, 85488), (14248, 84798), (15344, 78741), (16029, 75376), (16152, 74802), (17262, 69992), (17498, 69048), (18844, 64116), (19728, 61243), (21372, 56532), (23016, 52494), (24228, 49868), (24934, 48456), (26247, 46032), (28266, 42744), (28496, 42399), (32058, 37688), (32304, 37401), (34524, 34996)]