207950478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{4813}}^1$

素因数の和:5216

約数の個数: 32

約数和(自身を含む): 439036800

約数和(自身を除く): 231086322

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 379, 758, 1137, 2274, 4813, 7201, 9626, 14402, 14439, 21603, 28878, 43206, 91447, 182894, 274341, 548682, 1824127, 3648254, 5472381, 10944762, 34658413, 69316826, 103975239, 207950478]

約数ペア:

[(1, 207950478), (2, 103975239), (3, 69316826), (6, 34658413), (19, 10944762), (38, 5472381), (57, 3648254), (114, 1824127), (379, 548682), (758, 274341), (1137, 182894), (2274, 91447), (4813, 43206), (7201, 28878), (9626, 21603), (14402, 14439)]