268564718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{22679}}^1$

素因数の和:22903

約数の個数: 16

約数和(自身を含む): 418037760

約数和(自身を除く): 149473042

約数列:

[1, 2, 31, 62, 191, 382, 5921, 11842, 22679, 45358, 703049, 1406098, 4331689, 8663378, 134282359, 268564718]

約数ペア:

[(1, 268564718), (2, 134282359), (31, 8663378), (62, 4331689), (191, 1406098), (382, 703049), (5921, 45358), (11842, 22679)]