191648

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 24

約数和(自身を含む): 387828

約数和(自身を除く): 196180

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 113, 212, 226, 424, 452, 848, 904, 1696, 1808, 3616, 5989, 11978, 23956, 47912, 95824, 191648]

約数ペア:

[(1, 191648), (2, 95824), (4, 47912), (8, 23956), (16, 11978), (32, 5989), (53, 3616), (106, 1808), (113, 1696), (212, 904), (226, 848), (424, 452)]