261404244

素因数分解:

$2^2\times 3^2\times {\mathrm{463}}^1\times {\mathrm{15683}}^1$

素因数の和:16156

約数の個数: 36

約数和(自身を含む): 662241216

約数和(自身を除く): 400836972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 463, 926, 1389, 1852, 2778, 4167, 5556, 8334, 15683, 16668, 31366, 47049, 62732, 94098, 141147, 188196, 282294, 564588, 7261229, 14522458, 21783687, 29044916, 43567374, 65351061, 87134748, 130702122, 261404244]

約数ペア:

[(1, 261404244), (2, 130702122), (3, 87134748), (4, 65351061), (6, 43567374), (9, 29044916), (12, 21783687), (18, 14522458), (36, 7261229), (463, 564588), (926, 282294), (1389, 188196), (1852, 141147), (2778, 94098), (4167, 62732), (5556, 47049), (8334, 31366), (15683, 16668)]