189746624

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{37529}}^1$

素因数の和:37620

約数の個数: 28

約数和(自身を含む): 381304800

約数和(自身を除く): 191558176

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 37529, 75058, 150116, 300232, 600464, 1200928, 2401856, 2964791, 5929582, 11859164, 23718328, 47436656, 94873312, 189746624]

約数ペア:

[(1, 189746624), (2, 94873312), (4, 47436656), (8, 23718328), (16, 11859164), (32, 5929582), (64, 2964791), (79, 2401856), (158, 1200928), (316, 600464), (632, 300232), (1264, 150116), (2528, 75058), (5056, 37529)]