248906308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467869}}^1$

素因数の和:467899

約数の個数: 24

約数和(自身を含む): 524014400

約数和(自身を除く): 275108092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 467869, 935738, 1871476, 3275083, 6550166, 8889511, 13100332, 17779022, 35558044, 62226577, 124453154, 248906308]

約数ペア:

[(1, 248906308), (2, 124453154), (4, 62226577), (7, 35558044), (14, 17779022), (19, 13100332), (28, 8889511), (38, 6550166), (76, 3275083), (133, 1871476), (266, 935738), (532, 467869)]