245087007606

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{216126109}}^1$

素因数の和:216126130

約数の個数: 40

約数和(自身を含む): 627630223440

約数和(自身を除く): 382543215834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 216126109, 432252218, 648378327, 1296756654, 1512882763, 1945134981, 3025765526, 3890269962, 4538648289, 5835404943, 9077296578, 11670809886, 13615944867, 17506214829, 27231889734, 35012429658, 40847834601, 81695669202, 122543503803, 245087007606]

約数ペア:

[(1, 245087007606), (2, 122543503803), (3, 81695669202), (6, 40847834601), (7, 35012429658), (9, 27231889734), (14, 17506214829), (18, 13615944867), (21, 11670809886), (27, 9077296578), (42, 5835404943), (54, 4538648289), (63, 3890269962), (81, 3025765526), (126, 1945134981), (162, 1512882763), (189, 1296756654), (378, 648378327), (567, 432252218), (1134, 216126109)]