223395144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1329733}}^1$

素因数の和:1329749

約数の個数: 32

約数和(自身を含む): 638272320

約数和(自身を除く): 414877176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1329733, 2659466, 3989199, 5318932, 7978398, 9308131, 10637864, 15956796, 18616262, 27924393, 31913592, 37232524, 55848786, 74465048, 111697572, 223395144]

約数ペア:

[(1, 223395144), (2, 111697572), (3, 74465048), (4, 55848786), (6, 37232524), (7, 31913592), (8, 27924393), (12, 18616262), (14, 15956796), (21, 10637864), (24, 9308131), (28, 7978398), (42, 5318932), (56, 3989199), (84, 2659466), (168, 1329733)]