201540376

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{919}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 384192000

約数和(自身を除く): 182651624

約数列:

[1, 2, 4, 8, 79, 158, 316, 347, 632, 694, 919, 1388, 1838, 2776, 3676, 7352, 27413, 54826, 72601, 109652, 145202, 219304, 290404, 318893, 580808, 637786, 1275572, 2551144, 25192547, 50385094, 100770188, 201540376]

約数ペア:

[(1, 201540376), (2, 100770188), (4, 50385094), (8, 25192547), (79, 2551144), (158, 1275572), (316, 637786), (347, 580808), (632, 318893), (694, 290404), (919, 219304), (1388, 145202), (1838, 109652), (2776, 72601), (3676, 54826), (7352, 27413)]