193687968

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{87721}}^1$

素因数の和:87757

約数の個数: 48

約数和(自身を含む): 530542656

約数和(自身を除く): 336854688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 87721, 175442, 263163, 350884, 526326, 701768, 1052652, 1403536, 2017583, 2105304, 2807072, 4035166, 4210608, 6052749, 8070332, 8421216, 12105498, 16140664, 24210996, 32281328, 48421992, 64562656, 96843984, 193687968]

約数ペア:

[(1, 193687968), (2, 96843984), (3, 64562656), (4, 48421992), (6, 32281328), (8, 24210996), (12, 16140664), (16, 12105498), (23, 8421216), (24, 8070332), (32, 6052749), (46, 4210608), (48, 4035166), (69, 2807072), (92, 2105304), (96, 2017583), (138, 1403536), (184, 1052652), (276, 701768), (368, 526326), (552, 350884), (736, 263163), (1104, 175442), (2208, 87721)]