191787076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{6551}}^1$

素因数の和:7131

約数の個数: 24

約数和(自身を含む): 362142144

約数和(自身を除く): 170355068

約数列:

[1, 2, 4, 13, 26, 52, 563, 1126, 2252, 6551, 7319, 13102, 14638, 26204, 29276, 85163, 170326, 340652, 3688213, 7376426, 14752852, 47946769, 95893538, 191787076]

約数ペア:

[(1, 191787076), (2, 95893538), (4, 47946769), (13, 14752852), (26, 7376426), (52, 3688213), (563, 340652), (1126, 170326), (2252, 85163), (6551, 29276), (7319, 26204), (13102, 14638)]