385839726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{31051}}^1$

素因数の和:31184

約数の個数: 32

約数和(自身を含む): 819772800

約数和(自身を除く): 433933074

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 12426, 31051, 62102, 93153, 186306, 589969, 1179938, 1769907, 3384559, 3539814, 6769118, 10153677, 20307354, 64306621, 128613242, 192919863, 385839726]

約数ペア:

[(1, 385839726), (2, 192919863), (3, 128613242), (6, 64306621), (19, 20307354), (38, 10153677), (57, 6769118), (109, 3539814), (114, 3384559), (218, 1769907), (327, 1179938), (654, 589969), (2071, 186306), (4142, 93153), (6213, 62102), (12426, 31051)]