189155808

素因数分解:

$2^5\times 3^2\times {\mathrm{656791}}^1$

素因数の和:656807

約数の個数: 36

約数和(自身を含む): 537912648

約数和(自身を除く): 348756840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 656791, 1313582, 1970373, 2627164, 3940746, 5254328, 5911119, 7881492, 10508656, 11822238, 15762984, 21017312, 23644476, 31525968, 47288952, 63051936, 94577904, 189155808]

約数ペア:

[(1, 189155808), (2, 94577904), (3, 63051936), (4, 47288952), (6, 31525968), (8, 23644476), (9, 21017312), (12, 15762984), (16, 11822238), (18, 10508656), (24, 7881492), (32, 5911119), (36, 5254328), (48, 3940746), (72, 2627164), (96, 1970373), (144, 1313582), (288, 656791)]