194310992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1291}}^1$

素因数の和:1731

約数の個数: 40

約数和(自身を含む): 394111680

約数和(自身を除く): 199800688

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 409, 818, 1291, 1636, 2582, 3272, 5164, 6544, 9407, 10328, 18814, 20656, 29693, 37628, 59386, 75256, 118772, 150512, 237544, 475088, 528019, 1056038, 2112076, 4224152, 8448304, 12144437, 24288874, 48577748, 97155496, 194310992]

約数ペア:

[(1, 194310992), (2, 97155496), (4, 48577748), (8, 24288874), (16, 12144437), (23, 8448304), (46, 4224152), (92, 2112076), (184, 1056038), (368, 528019), (409, 475088), (818, 237544), (1291, 150512), (1636, 118772), (2582, 75256), (3272, 59386), (5164, 37628), (6544, 29693), (9407, 20656), (10328, 18814)]