206528896

素因数分解:

$2^7\times 7^1\times {\mathrm{230501}}^1$

素因数の和:230522

約数の個数: 32

約数和(自身を含む): 470224080

約数和(自身を除く): 263695184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 230501, 461002, 922004, 1613507, 1844008, 3227014, 3688016, 6454028, 7376032, 12908056, 14752064, 25816112, 29504128, 51632224, 103264448, 206528896]

約数ペア:

[(1, 206528896), (2, 103264448), (4, 51632224), (7, 29504128), (8, 25816112), (14, 14752064), (16, 12908056), (28, 7376032), (32, 6454028), (56, 3688016), (64, 3227014), (112, 1844008), (128, 1613507), (224, 922004), (448, 461002), (896, 230501)]