201943836

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{42821}}^1$

素因数の和:42962

約数の個数: 36

約数和(自身を含む): 514377864

約数和(自身を除く): 312434028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 42821, 85642, 128463, 171284, 256926, 385389, 513852, 770778, 1541556, 5609551, 11219102, 16828653, 22438204, 33657306, 50485959, 67314612, 100971918, 201943836]

約数ペア:

[(1, 201943836), (2, 100971918), (3, 67314612), (4, 50485959), (6, 33657306), (9, 22438204), (12, 16828653), (18, 11219102), (36, 5609551), (131, 1541556), (262, 770778), (393, 513852), (524, 385389), (786, 256926), (1179, 171284), (1572, 128463), (2358, 85642), (4716, 42821)]