208085274

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{7019}}^1$

素因数の和:7097

約数の個数: 48

約数和(自身を含む): 475282080

約数和(自身を除く): 267196806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 1098, 1647, 3294, 4941, 7019, 9882, 14038, 14823, 21057, 29646, 42114, 63171, 126342, 189513, 379026, 428159, 568539, 856318, 1137078, 1284477, 1705617, 2568954, 3411234, 3853431, 7706862, 11560293, 23120586, 34680879, 69361758, 104042637, 208085274]

約数ペア:

[(1, 208085274), (2, 104042637), (3, 69361758), (6, 34680879), (9, 23120586), (18, 11560293), (27, 7706862), (54, 3853431), (61, 3411234), (81, 2568954), (122, 1705617), (162, 1284477), (183, 1137078), (243, 856318), (366, 568539), (486, 428159), (549, 379026), (1098, 189513), (1647, 126342), (3294, 63171), (4941, 42114), (7019, 29646), (9882, 21057), (14038, 14823)]