393149316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{150979}}^1$

素因数の和:151024

約数の個数: 48

約数和(自身を含む): 1082224640

約数和(自身を除く): 689075324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 150979, 301958, 452937, 603916, 905874, 1056853, 1811748, 2113706, 3170559, 4227412, 4680349, 6341118, 9360698, 12682236, 14041047, 18721396, 28082094, 32762443, 56164188, 65524886, 98287329, 131049772, 196574658, 393149316]

約数ペア:

[(1, 393149316), (2, 196574658), (3, 131049772), (4, 98287329), (6, 65524886), (7, 56164188), (12, 32762443), (14, 28082094), (21, 18721396), (28, 14041047), (31, 12682236), (42, 9360698), (62, 6341118), (84, 4680349), (93, 4227412), (124, 3170559), (186, 2113706), (217, 1811748), (372, 1056853), (434, 905874), (651, 603916), (868, 452937), (1302, 301958), (2604, 150979)]