201894119

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{977}}^1$

素因数の和:1594

約数の個数: 16

約数和(自身を含む): 235752768

約数和(自身を除く): 33858649

約数列:

[1, 7, 53, 371, 557, 977, 3899, 6839, 29521, 51781, 206647, 362467, 544189, 3809323, 28842017, 201894119]

約数ペア:

[(1, 201894119), (7, 28842017), (53, 3809323), (371, 544189), (557, 362467), (977, 206647), (3899, 51781), (6839, 29521)]