225178296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43237}}^1$

素因数の和:43284

約数の個数: 64

約数和(自身を含む): 664135680

約数和(自身を除く): 438957384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 43237, 86474, 129711, 172948, 259422, 302659, 345896, 518844, 605318, 907977, 1037688, 1210636, 1340347, 1815954, 2421272, 2680694, 3631908, 4021041, 5361388, 7263816, 8042082, 9382429, 10722776, 16084164, 18764858, 28147287, 32168328, 37529716, 56294574, 75059432, 112589148, 225178296]

約数ペア:

[(1, 225178296), (2, 112589148), (3, 75059432), (4, 56294574), (6, 37529716), (7, 32168328), (8, 28147287), (12, 18764858), (14, 16084164), (21, 10722776), (24, 9382429), (28, 8042082), (31, 7263816), (42, 5361388), (56, 4021041), (62, 3631908), (84, 2680694), (93, 2421272), (124, 1815954), (168, 1340347), (186, 1210636), (217, 1037688), (248, 907977), (372, 605318), (434, 518844), (651, 345896), (744, 302659), (868, 259422), (1302, 172948), (1736, 129711), (2604, 86474), (5208, 43237)]