197377488

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2543}}^1$

素因数の和:2582

約数の個数: 180

約数和(自身を含む): 701258688

約数和(自身を除く): 503881200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 392, 396, 441, 462, 504, 528, 539, 588, 616, 693, 784, 792, 882, 924, 1008, 1078, 1176, 1232, 1386, 1584, 1617, 1764, 1848, 2156, 2352, 2543, 2772, 3234, 3528, 3696, 4312, 4851, 5086, 5544, 6468, 7056, 7629, 8624, 9702, 10172, 11088, 12936, 15258, 17801, 19404, 20344, 22887, 25872, 27973, 30516, 35602, 38808, 40688, 45774, 53403, 55946, 61032, 71204, 77616, 83919, 91548, 106806, 111892, 122064, 124607, 142408, 160209, 167838, 183096, 195811, 213612, 223784, 249214, 251757, 284816, 320418, 335676, 366192, 373821, 391622, 427224, 447568, 498428, 503514, 587433, 640836, 671352, 747642, 783244, 854448, 996856, 1007028, 1121463, 1174866, 1281672, 1342704, 1370677, 1495284, 1566488, 1762299, 1993712, 2014056, 2242926, 2349732, 2563344, 2741354, 2990568, 3132976, 3524598, 4028112, 4112031, 4485852, 4699464, 5482708, 5981136, 7049196, 8224062, 8971704, 9398928, 10965416, 12336093, 14098392, 16448124, 17943408, 21930832, 24672186, 28196784, 32896248, 49344372, 65792496, 98688744, 197377488]

約数ペア:

[(1, 197377488), (2, 98688744), (3, 65792496), (4, 49344372), (6, 32896248), (7, 28196784), (8, 24672186), (9, 21930832), (11, 17943408), (12, 16448124), (14, 14098392), (16, 12336093), (18, 10965416), (21, 9398928), (22, 8971704), (24, 8224062), (28, 7049196), (33, 5981136), (36, 5482708), (42, 4699464), (44, 4485852), (48, 4112031), (49, 4028112), (56, 3524598), (63, 3132976), (66, 2990568), (72, 2741354), (77, 2563344), (84, 2349732), (88, 2242926), (98, 2014056), (99, 1993712), (112, 1762299), (126, 1566488), (132, 1495284), (144, 1370677), (147, 1342704), (154, 1281672), (168, 1174866), (176, 1121463), (196, 1007028), (198, 996856), (231, 854448), (252, 783244), (264, 747642), (294, 671352), (308, 640836), (336, 587433), (392, 503514), (396, 498428), (441, 447568), (462, 427224), (504, 391622), (528, 373821), (539, 366192), (588, 335676), (616, 320418), (693, 284816), (784, 251757), (792, 249214), (882, 223784), (924, 213612), (1008, 195811), (1078, 183096), (1176, 167838), (1232, 160209), (1386, 142408), (1584, 124607), (1617, 122064), (1764, 111892), (1848, 106806), (2156, 91548), (2352, 83919), (2543, 77616), (2772, 71204), (3234, 61032), (3528, 55946), (3696, 53403), (4312, 45774), (4851, 40688), (5086, 38808), (5544, 35602), (6468, 30516), (7056, 27973), (7629, 25872), (8624, 22887), (9702, 20344), (10172, 19404), (11088, 17801), (12936, 15258)]