297568404

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{131203}}^1$

素因数の和:131226

約数の個数: 60

約数和(自身を含む): 889038304

約数和(自身を除く): 591469900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 131203, 262406, 393609, 524812, 787218, 918421, 1180827, 1574436, 1836842, 2361654, 2755263, 3542481, 3673684, 4723308, 5510526, 7084962, 8265789, 10627443, 11021052, 14169924, 16531578, 21254886, 24797367, 33063156, 42509772, 49594734, 74392101, 99189468, 148784202, 297568404]

約数ペア:

[(1, 297568404), (2, 148784202), (3, 99189468), (4, 74392101), (6, 49594734), (7, 42509772), (9, 33063156), (12, 24797367), (14, 21254886), (18, 16531578), (21, 14169924), (27, 11021052), (28, 10627443), (36, 8265789), (42, 7084962), (54, 5510526), (63, 4723308), (81, 3673684), (84, 3542481), (108, 2755263), (126, 2361654), (162, 1836842), (189, 1574436), (252, 1180827), (324, 918421), (378, 787218), (567, 524812), (756, 393609), (1134, 262406), (2268, 131203)]