189563584

素因数分解:

$2^6\times 7^1\times {\mathrm{423133}}^1$

素因数の和:423152

約数の個数: 28

約数和(自身を含む): 429904144

約数和(自身を除く): 240340560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 423133, 846266, 1692532, 2961931, 3385064, 5923862, 6770128, 11847724, 13540256, 23695448, 27080512, 47390896, 94781792, 189563584]

約数ペア:

[(1, 189563584), (2, 94781792), (4, 47390896), (7, 27080512), (8, 23695448), (14, 13540256), (16, 11847724), (28, 6770128), (32, 5923862), (56, 3385064), (64, 2961931), (112, 1692532), (224, 846266), (448, 423133)]