201681792

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^2$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 650739600

約数和(自身を除く): 449057808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 67, 72, 78, 96, 104, 108, 117, 128, 134, 144, 156, 192, 201, 208, 216, 234, 268, 288, 312, 351, 384, 402, 416, 432, 468, 536, 576, 603, 624, 702, 804, 832, 864, 871, 936, 1072, 1152, 1206, 1248, 1404, 1608, 1664, 1728, 1742, 1809, 1872, 2144, 2412, 2496, 2613, 2808, 3216, 3456, 3484, 3618, 3744, 4288, 4489, 4824, 4992, 5226, 5616, 6432, 6968, 7236, 7488, 7839, 8576, 8978, 9648, 10452, 11232, 12864, 13467, 13936, 14472, 14976, 15678, 17956, 19296, 20904, 22464, 23517, 25728, 26934, 27872, 28944, 31356, 35912, 38592, 40401, 41808, 44928, 47034, 53868, 55744, 57888, 58357, 62712, 71824, 77184, 80802, 83616, 94068, 107736, 111488, 115776, 116714, 121203, 125424, 143648, 161604, 167232, 175071, 188136, 215472, 231552, 233428, 242406, 250848, 287296, 323208, 334464, 350142, 376272, 430944, 466856, 484812, 501696, 525213, 574592, 646416, 700284, 752544, 861888, 933712, 969624, 1003392, 1050426, 1292832, 1400568, 1505088, 1575639, 1723776, 1867424, 1939248, 2100852, 2585664, 2801136, 3010176, 3151278, 3734848, 3878496, 4201704, 5171328, 5602272, 6302556, 7469696, 7756992, 8403408, 11204544, 12605112, 15513984, 16806816, 22409088, 25210224, 33613632, 50420448, 67227264, 100840896, 201681792]

約数ペア:

[(1, 201681792), (2, 100840896), (3, 67227264), (4, 50420448), (6, 33613632), (8, 25210224), (9, 22409088), (12, 16806816), (13, 15513984), (16, 12605112), (18, 11204544), (24, 8403408), (26, 7756992), (27, 7469696), (32, 6302556), (36, 5602272), (39, 5171328), (48, 4201704), (52, 3878496), (54, 3734848), (64, 3151278), (67, 3010176), (72, 2801136), (78, 2585664), (96, 2100852), (104, 1939248), (108, 1867424), (117, 1723776), (128, 1575639), (134, 1505088), (144, 1400568), (156, 1292832), (192, 1050426), (201, 1003392), (208, 969624), (216, 933712), (234, 861888), (268, 752544), (288, 700284), (312, 646416), (351, 574592), (384, 525213), (402, 501696), (416, 484812), (432, 466856), (468, 430944), (536, 376272), (576, 350142), (603, 334464), (624, 323208), (702, 287296), (804, 250848), (832, 242406), (864, 233428), (871, 231552), (936, 215472), (1072, 188136), (1152, 175071), (1206, 167232), (1248, 161604), (1404, 143648), (1608, 125424), (1664, 121203), (1728, 116714), (1742, 115776), (1809, 111488), (1872, 107736), (2144, 94068), (2412, 83616), (2496, 80802), (2613, 77184), (2808, 71824), (3216, 62712), (3456, 58357), (3484, 57888), (3618, 55744), (3744, 53868), (4288, 47034), (4489, 44928), (4824, 41808), (4992, 40401), (5226, 38592), (5616, 35912), (6432, 31356), (6968, 28944), (7236, 27872), (7488, 26934), (7839, 25728), (8576, 23517), (8978, 22464), (9648, 20904), (10452, 19296), (11232, 17956), (12864, 15678), (13467, 14976), (13936, 14472)]