219525084

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{46549}}^1$

素因数の和:46690

約数の個数: 36

約数和(自身を含む): 559158600

約数和(自身を除く): 339633516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 46549, 93098, 139647, 186196, 279294, 418941, 558588, 837882, 1675764, 6097919, 12195838, 18293757, 24391676, 36587514, 54881271, 73175028, 109762542, 219525084]

約数ペア:

[(1, 219525084), (2, 109762542), (3, 73175028), (4, 54881271), (6, 36587514), (9, 24391676), (12, 18293757), (18, 12195838), (36, 6097919), (131, 1675764), (262, 837882), (393, 558588), (524, 418941), (786, 279294), (1179, 186196), (1572, 139647), (2358, 93098), (4716, 46549)]