189847488

素因数分解:

$2^6\times 3^1\times {\mathrm{988789}}^1$

素因数の和:988804

約数の個数: 28

約数和(自身を含む): 502305320

約数和(自身を除く): 312457832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 988789, 1977578, 2966367, 3955156, 5932734, 7910312, 11865468, 15820624, 23730936, 31641248, 47461872, 63282496, 94923744, 189847488]

約数ペア:

[(1, 189847488), (2, 94923744), (3, 63282496), (4, 47461872), (6, 31641248), (8, 23730936), (12, 15820624), (16, 11865468), (24, 7910312), (32, 5932734), (48, 3955156), (64, 2966367), (96, 1977578), (192, 988789)]