201898807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 244984320

約数和(自身を除く): 43085513

約数列:

[1, 11, 19, 23, 97, 209, 253, 433, 437, 1067, 1843, 2231, 4763, 4807, 8227, 9959, 20273, 24541, 42001, 42389, 90497, 109549, 189221, 462011, 466279, 798019, 966023, 2081431, 8778209, 10626253, 18354437, 201898807]

約数ペア:

[(1, 201898807), (11, 18354437), (19, 10626253), (23, 8778209), (97, 2081431), (209, 966023), (253, 798019), (433, 466279), (437, 462011), (1067, 189221), (1843, 109549), (2231, 90497), (4763, 42389), (4807, 42001), (8227, 24541), (9959, 20273)]