220893896832

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{82177789}}^1$

素因数の和:82177813

約数の個数: 64

約数和(自身を含む): 670570766400

約数和(自身を除く): 449676869568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 82177789, 164355578, 246533367, 328711156, 493066734, 575244523, 657422312, 986133468, 1150489046, 1314844624, 1725733569, 1972266936, 2300978092, 2629689248, 3451467138, 3944533872, 4601956184, 5259378496, 6902934276, 7889067744, 9203912368, 10518756992, 13805868552, 15778135488, 18407824736, 27611737104, 31556270976, 36815649472, 55223474208, 73631298944, 110446948416, 220893896832]

約数ペア:

[(1, 220893896832), (2, 110446948416), (3, 73631298944), (4, 55223474208), (6, 36815649472), (7, 31556270976), (8, 27611737104), (12, 18407824736), (14, 15778135488), (16, 13805868552), (21, 10518756992), (24, 9203912368), (28, 7889067744), (32, 6902934276), (42, 5259378496), (48, 4601956184), (56, 3944533872), (64, 3451467138), (84, 2629689248), (96, 2300978092), (112, 1972266936), (128, 1725733569), (168, 1314844624), (192, 1150489046), (224, 986133468), (336, 657422312), (384, 575244523), (448, 493066734), (672, 328711156), (896, 246533367), (1344, 164355578), (2688, 82177789)]