249245528

素因数分解:

$2^3\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{3119}}^1$

素因数の和:4559

約数の個数: 32

約数和(自身を含む): 534643200

約数和(自身を除く): 285397672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1427, 2854, 3119, 5708, 6238, 9989, 11416, 12476, 19978, 21833, 24952, 39956, 43666, 79912, 87332, 174664, 4450813, 8901626, 17803252, 31155691, 35606504, 62311382, 124622764, 249245528]

約数ペア:

[(1, 249245528), (2, 124622764), (4, 62311382), (7, 35606504), (8, 31155691), (14, 17803252), (28, 8901626), (56, 4450813), (1427, 174664), (2854, 87332), (3119, 79912), (5708, 43666), (6238, 39956), (9989, 24952), (11416, 21833), (12476, 19978)]