308737218

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1\times {\mathrm{971}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 623557440

約数和(自身を除く): 314820222

約数列:

[1, 2, 3, 6, 197, 269, 394, 538, 591, 807, 971, 1182, 1614, 1942, 2913, 5826, 52993, 105986, 158979, 191287, 261199, 317958, 382574, 522398, 573861, 783597, 1147722, 1567194, 51456203, 102912406, 154368609, 308737218]

約数ペア:

[(1, 308737218), (2, 154368609), (3, 102912406), (6, 51456203), (197, 1567194), (269, 1147722), (394, 783597), (538, 573861), (591, 522398), (807, 382574), (971, 317958), (1182, 261199), (1614, 191287), (1942, 158979), (2913, 105986), (5826, 52993)]