204906222

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{16193}}^1$

素因数の和:16257

約数の個数: 48

約数和(自身を含む): 479990160

約数和(自身を除く): 275083938

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 6327, 12654, 16193, 32386, 48579, 97158, 145737, 291474, 307667, 599141, 615334, 923001, 1198282, 1797423, 1846002, 2769003, 3594846, 5392269, 5538006, 10784538, 11383679, 22767358, 34151037, 68302074, 102453111, 204906222]

約数ペア:

[(1, 204906222), (2, 102453111), (3, 68302074), (6, 34151037), (9, 22767358), (18, 11383679), (19, 10784538), (37, 5538006), (38, 5392269), (57, 3594846), (74, 2769003), (111, 1846002), (114, 1797423), (171, 1198282), (222, 923001), (333, 615334), (342, 599141), (666, 307667), (703, 291474), (1406, 145737), (2109, 97158), (4218, 48579), (6327, 32386), (12654, 16193)]