231748188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{88997}}^1$

素因数の和:89042

約数の個数: 48

約数和(自身を含む): 637937664

約数和(自身を除く): 406189476

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, 88997, 177994, 266991, 355988, 533982, 622979, 1067964, 1245958, 1868937, 2491916, 2758907, 3737874, 5517814, 7475748, 8276721, 11035628, 16553442, 19312349, 33106884, 38624698, 57937047, 77249396, 115874094, 231748188]

約数ペア:

[(1, 231748188), (2, 115874094), (3, 77249396), (4, 57937047), (6, 38624698), (7, 33106884), (12, 19312349), (14, 16553442), (21, 11035628), (28, 8276721), (31, 7475748), (42, 5517814), (62, 3737874), (84, 2758907), (93, 2491916), (124, 1868937), (186, 1245958), (217, 1067964), (372, 622979), (434, 533982), (651, 355988), (868, 266991), (1302, 177994), (2604, 88997)]