201171412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{63421}}^1$

素因数の和:63499

約数の個数: 24

約数和(自身を含む): 385352072

約数和(自身を除く): 184180660

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 63421, 126842, 253684, 824473, 1648946, 3297892, 3868681, 7737362, 15474724, 50292853, 100585706, 201171412]

約数ペア:

[(1, 201171412), (2, 100585706), (4, 50292853), (13, 15474724), (26, 7737362), (52, 3868681), (61, 3297892), (122, 1648946), (244, 824473), (793, 253684), (1586, 126842), (3172, 63421)]