188018964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{746107}}^1$

素因数の和:746124

約数の個数: 36

約数和(自身を含む): 543166624

約数和(自身を除く): 355147660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 746107, 1492214, 2238321, 2984428, 4476642, 5222749, 6714963, 8953284, 10445498, 13429926, 15668247, 20890996, 26859852, 31336494, 47004741, 62672988, 94009482, 188018964]

約数ペア:

[(1, 188018964), (2, 94009482), (3, 62672988), (4, 47004741), (6, 31336494), (7, 26859852), (9, 20890996), (12, 15668247), (14, 13429926), (18, 10445498), (21, 8953284), (28, 6714963), (36, 5222749), (42, 4476642), (63, 2984428), (84, 2238321), (126, 1492214), (252, 746107)]