200564013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 298311552

約数和(自身を除く): 97747539

約数列:

[1, 3, 13, 37, 39, 111, 131, 393, 481, 1061, 1443, 1703, 3183, 4847, 5109, 13793, 14541, 39257, 41379, 63011, 117771, 138991, 189033, 416973, 510341, 1531023, 1806883, 5142667, 5420649, 15428001, 66854671, 200564013]

約数ペア:

[(1, 200564013), (3, 66854671), (13, 15428001), (37, 5420649), (39, 5142667), (111, 1806883), (131, 1531023), (393, 510341), (481, 416973), (1061, 189033), (1443, 138991), (1703, 117771), (3183, 63011), (4847, 41379), (5109, 39257), (13793, 14541)]