219479904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{108869}}^1$

素因数の和:108892

約数の個数: 72

約数和(自身を含む): 713316240

約数和(自身を除く): 493836336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 108869, 217738, 326607, 435476, 653214, 762083, 870952, 979821, 1306428, 1524166, 1741904, 1959642, 2286249, 2612856, 3048332, 3483808, 3919284, 4572498, 5225712, 6096664, 6858747, 7838568, 9144996, 10451424, 12193328, 13717494, 15677136, 18289992, 24386656, 27434988, 31354272, 36579984, 54869976, 73159968, 109739952, 219479904]

約数ペア:

[(1, 219479904), (2, 109739952), (3, 73159968), (4, 54869976), (6, 36579984), (7, 31354272), (8, 27434988), (9, 24386656), (12, 18289992), (14, 15677136), (16, 13717494), (18, 12193328), (21, 10451424), (24, 9144996), (28, 7838568), (32, 6858747), (36, 6096664), (42, 5225712), (48, 4572498), (56, 3919284), (63, 3483808), (72, 3048332), (84, 2612856), (96, 2286249), (112, 1959642), (126, 1741904), (144, 1524166), (168, 1306428), (224, 979821), (252, 870952), (288, 762083), (336, 653214), (504, 435476), (672, 326607), (1008, 217738), (2016, 108869)]