194854136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{38723}}^1$

素因数の和:38783

約数の個数: 32

約数和(自身を含む): 397308240

約数和(自身を除く): 202454104

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 38723, 77446, 154892, 309784, 658291, 1316582, 1432751, 2633164, 2865502, 5266328, 5731004, 11462008, 24356767, 48713534, 97427068, 194854136]

約数ペア:

[(1, 194854136), (2, 97427068), (4, 48713534), (8, 24356767), (17, 11462008), (34, 5731004), (37, 5266328), (68, 2865502), (74, 2633164), (136, 1432751), (148, 1316582), (296, 658291), (629, 309784), (1258, 154892), (2516, 77446), (5032, 38723)]