210818944

素因数分解:

$2^7\times 7^1\times {\mathrm{235289}}^1$

素因数の和:235310

約数の個数: 32

約数和(自身を含む): 479991600

約数和(自身を除く): 269172656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 235289, 470578, 941156, 1647023, 1882312, 3294046, 3764624, 6588092, 7529248, 13176184, 15058496, 26352368, 30116992, 52704736, 105409472, 210818944]

約数ペア:

[(1, 210818944), (2, 105409472), (4, 52704736), (7, 30116992), (8, 26352368), (14, 15058496), (16, 13176184), (28, 7529248), (32, 6588092), (56, 3764624), (64, 3294046), (112, 1882312), (128, 1647023), (224, 941156), (448, 470578), (896, 235289)]