191375214

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{1489}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 395934720

約数和(自身を除く): 204559506

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 691, 1382, 1489, 2073, 2978, 4146, 4467, 8934, 21421, 42842, 46159, 64263, 92318, 128526, 138477, 276954, 1028899, 2057798, 3086697, 6173394, 31895869, 63791738, 95687607, 191375214]

約数ペア:

[(1, 191375214), (2, 95687607), (3, 63791738), (6, 31895869), (31, 6173394), (62, 3086697), (93, 2057798), (186, 1028899), (691, 276954), (1382, 138477), (1489, 128526), (2073, 92318), (2978, 64263), (4146, 46159), (4467, 42842), (8934, 21421)]