207280038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{114773}}^1$

素因数の和:114828

約数の個数: 32

約数和(自身を含む): 484805376

約数和(自身を除く): 277525338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 114773, 229546, 344319, 688638, 803411, 1606822, 2410233, 4820466, 4935239, 9870478, 14805717, 29611434, 34546673, 69093346, 103640019, 207280038]

約数ペア:

[(1, 207280038), (2, 103640019), (3, 69093346), (6, 34546673), (7, 29611434), (14, 14805717), (21, 9870478), (42, 4935239), (43, 4820466), (86, 2410233), (129, 1606822), (258, 803411), (301, 688638), (602, 344319), (903, 229546), (1806, 114773)]