197868416

素因数分解:

$2^7\times {\mathrm{1545847}}^1$

素因数の和:1545861

約数の個数: 16

約数和(自身を含む): 394191240

約数和(自身を除く): 196322824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1545847, 3091694, 6183388, 12366776, 24733552, 49467104, 98934208, 197868416]

約数ペア:

[(1, 197868416), (2, 98934208), (4, 49467104), (8, 24733552), (16, 12366776), (32, 6183388), (64, 3091694), (128, 1545847)]