200480658

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{21997}}^1$

素因数の和:22047

約数の個数: 48

約数和(自身を含む): 481492224

約数和(自身を除く): 281011566

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 21997, 43994, 65991, 131982, 153979, 307958, 461937, 681907, 923874, 1077853, 1363814, 2045721, 2155706, 3233559, 4091442, 4773349, 6467118, 9546698, 14320047, 28640094, 33413443, 66826886, 100240329, 200480658]

約数ペア:

[(1, 200480658), (2, 100240329), (3, 66826886), (6, 33413443), (7, 28640094), (14, 14320047), (21, 9546698), (31, 6467118), (42, 4773349), (49, 4091442), (62, 3233559), (93, 2155706), (98, 2045721), (147, 1363814), (186, 1077853), (217, 923874), (294, 681907), (434, 461937), (651, 307958), (1302, 153979), (1519, 131982), (3038, 65991), (4557, 43994), (9114, 21997)]