204528654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{54367}}^1$

素因数の和:54405

約数の個数: 48

約数和(自身を含む): 508884480

約数和(自身を除く): 304355826

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 54367, 108734, 163101, 326202, 489303, 598037, 978606, 1032973, 1196074, 1794111, 2065946, 3098919, 3588222, 5382333, 6197838, 9296757, 10764666, 11362703, 18593514, 22725406, 34088109, 68176218, 102264327, 204528654]

約数ペア:

[(1, 204528654), (2, 102264327), (3, 68176218), (6, 34088109), (9, 22725406), (11, 18593514), (18, 11362703), (19, 10764666), (22, 9296757), (33, 6197838), (38, 5382333), (57, 3588222), (66, 3098919), (99, 2065946), (114, 1794111), (171, 1196074), (198, 1032973), (209, 978606), (342, 598037), (418, 489303), (627, 326202), (1254, 163101), (1881, 108734), (3762, 54367)]