214313568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{318919}}^1$

素因数の和:318939

約数の個数: 48

約数和(自身を含む): 642942720

約数和(自身を除く): 428629152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 318919, 637838, 956757, 1275676, 1913514, 2232433, 2551352, 3827028, 4464866, 5102704, 6697299, 7654056, 8929732, 10205408, 13394598, 15308112, 17859464, 26789196, 30616224, 35718928, 53578392, 71437856, 107156784, 214313568]

約数ペア:

[(1, 214313568), (2, 107156784), (3, 71437856), (4, 53578392), (6, 35718928), (7, 30616224), (8, 26789196), (12, 17859464), (14, 15308112), (16, 13394598), (21, 10205408), (24, 8929732), (28, 7654056), (32, 6697299), (42, 5102704), (48, 4464866), (56, 3827028), (84, 2551352), (96, 2232433), (112, 1913514), (168, 1275676), (224, 956757), (336, 637838), (672, 318919)]