211220304

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{34649}}^1$

素因数の和:34787

約数の個数: 40

約数和(自身を含む): 549964800

約数和(自身を除く): 338744496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 34649, 69298, 103947, 138596, 207894, 277192, 415788, 554384, 831576, 1663152, 4400423, 8800846, 13201269, 17601692, 26402538, 35203384, 52805076, 70406768, 105610152, 211220304]

約数ペア:

[(1, 211220304), (2, 105610152), (3, 70406768), (4, 52805076), (6, 35203384), (8, 26402538), (12, 17601692), (16, 13201269), (24, 8800846), (48, 4400423), (127, 1663152), (254, 831576), (381, 554384), (508, 415788), (762, 277192), (1016, 207894), (1524, 138596), (2032, 103947), (3048, 69298), (6096, 34649)]