244930688

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{26951}}^1$

素因数の和:27036

約数の個数: 32

約数和(自身を含む): 494838720

約数和(自身を除く): 249908032

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 26951, 53902, 107804, 215608, 431216, 862432, 1724864, 1913521, 3449728, 3827042, 7654084, 15308168, 30616336, 61232672, 122465344, 244930688]

約数ペア:

[(1, 244930688), (2, 122465344), (4, 61232672), (8, 30616336), (16, 15308168), (32, 7654084), (64, 3827042), (71, 3449728), (128, 1913521), (142, 1724864), (284, 862432), (568, 431216), (1136, 215608), (2272, 107804), (4544, 53902), (9088, 26951)]