201248619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3581}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 317737728

約数和(自身を除く): 116489109

約数列:

[1, 3, 11, 13, 33, 39, 131, 143, 393, 429, 1441, 1703, 3581, 4323, 5109, 10743, 18733, 39391, 46553, 56199, 118173, 139659, 469111, 512083, 1407333, 1536249, 5160221, 6098443, 15480663, 18295329, 67082873, 201248619]

約数ペア:

[(1, 201248619), (3, 67082873), (11, 18295329), (13, 15480663), (33, 6098443), (39, 5160221), (131, 1536249), (143, 1407333), (393, 512083), (429, 469111), (1441, 139659), (1703, 118173), (3581, 56199), (4323, 46553), (5109, 39391), (10743, 18733)]