291068232

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 926956800

約数和(自身を除く): 635888568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 79, 84, 91, 98, 104, 147, 156, 158, 168, 182, 196, 237, 241, 273, 294, 312, 316, 364, 392, 474, 482, 546, 553, 588, 632, 637, 723, 728, 948, 964, 1027, 1092, 1106, 1176, 1274, 1446, 1659, 1687, 1896, 1911, 1928, 2054, 2184, 2212, 2548, 2892, 3081, 3133, 3318, 3374, 3822, 3871, 4108, 4424, 5061, 5096, 5784, 6162, 6266, 6636, 6748, 7189, 7644, 7742, 8216, 9399, 10122, 11613, 11809, 12324, 12532, 13272, 13496, 14378, 15288, 15484, 18798, 19039, 20244, 21567, 21931, 23226, 23618, 24648, 25064, 28756, 30968, 35427, 37596, 38078, 40488, 43134, 43862, 46452, 47236, 50323, 57117, 57512, 65793, 70854, 75192, 76156, 86268, 87724, 92904, 94472, 100646, 114234, 131586, 133273, 141708, 150969, 152312, 153517, 172536, 175448, 201292, 228468, 247507, 263172, 266546, 283416, 301938, 307034, 399819, 402584, 456936, 460551, 495014, 526344, 533092, 603876, 614068, 742521, 799638, 921102, 932911, 990028, 1066184, 1207752, 1228136, 1485042, 1599276, 1732549, 1842204, 1865822, 1980056, 2798733, 2970084, 3198552, 3465098, 3684408, 3731644, 5197647, 5597466, 5940168, 6930196, 7463288, 10395294, 11194932, 12127843, 13860392, 20790588, 22389864, 24255686, 36383529, 41581176, 48511372, 72767058, 97022744, 145534116, 291068232]

約数ペア:

[(1, 291068232), (2, 145534116), (3, 97022744), (4, 72767058), (6, 48511372), (7, 41581176), (8, 36383529), (12, 24255686), (13, 22389864), (14, 20790588), (21, 13860392), (24, 12127843), (26, 11194932), (28, 10395294), (39, 7463288), (42, 6930196), (49, 5940168), (52, 5597466), (56, 5197647), (78, 3731644), (79, 3684408), (84, 3465098), (91, 3198552), (98, 2970084), (104, 2798733), (147, 1980056), (156, 1865822), (158, 1842204), (168, 1732549), (182, 1599276), (196, 1485042), (237, 1228136), (241, 1207752), (273, 1066184), (294, 990028), (312, 932911), (316, 921102), (364, 799638), (392, 742521), (474, 614068), (482, 603876), (546, 533092), (553, 526344), (588, 495014), (632, 460551), (637, 456936), (723, 402584), (728, 399819), (948, 307034), (964, 301938), (1027, 283416), (1092, 266546), (1106, 263172), (1176, 247507), (1274, 228468), (1446, 201292), (1659, 175448), (1687, 172536), (1896, 153517), (1911, 152312), (1928, 150969), (2054, 141708), (2184, 133273), (2212, 131586), (2548, 114234), (2892, 100646), (3081, 94472), (3133, 92904), (3318, 87724), (3374, 86268), (3822, 76156), (3871, 75192), (4108, 70854), (4424, 65793), (5061, 57512), (5096, 57117), (5784, 50323), (6162, 47236), (6266, 46452), (6636, 43862), (6748, 43134), (7189, 40488), (7644, 38078), (7742, 37596), (8216, 35427), (9399, 30968), (10122, 28756), (11613, 25064), (11809, 24648), (12324, 23618), (12532, 23226), (13272, 21931), (13496, 21567), (14378, 20244), (15288, 19039), (15484, 18798)]