190052984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{2663}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 389370240

約数和(自身を除く): 199317256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 811, 1622, 2663, 3244, 5326, 6488, 8921, 10652, 17842, 21304, 29293, 35684, 58586, 71368, 117172, 234344, 2159693, 4319386, 8638772, 17277544, 23756623, 47513246, 95026492, 190052984]

約数ペア:

[(1, 190052984), (2, 95026492), (4, 47513246), (8, 23756623), (11, 17277544), (22, 8638772), (44, 4319386), (88, 2159693), (811, 234344), (1622, 117172), (2663, 71368), (3244, 58586), (5326, 35684), (6488, 29293), (8921, 21304), (10652, 17842)]