231107256

素因数分解:

$2^3\times 3^4\times {\mathrm{356647}}^1$

素因数の和:356665

約数の個数: 40

約数和(自身を含む): 647316120

約数和(自身を除く): 416208864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 356647, 713294, 1069941, 1426588, 2139882, 2853176, 3209823, 4279764, 6419646, 8559528, 9629469, 12839292, 19258938, 25678584, 28888407, 38517876, 57776814, 77035752, 115553628, 231107256]

約数ペア:

[(1, 231107256), (2, 115553628), (3, 77035752), (4, 57776814), (6, 38517876), (8, 28888407), (9, 25678584), (12, 19258938), (18, 12839292), (24, 9629469), (27, 8559528), (36, 6419646), (54, 4279764), (72, 3209823), (81, 2853176), (108, 2139882), (162, 1426588), (216, 1069941), (324, 713294), (648, 356647)]