201919199

素因数分解:

${\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 212224320

約数和(自身を除く): 10305121

約数列:

[1, 29, 167, 173, 241, 4843, 5017, 6989, 28891, 40247, 41693, 837839, 1167163, 1209097, 6962731, 201919199]

約数ペア:

[(1, 201919199), (29, 6962731), (167, 1209097), (173, 1167163), (241, 837839), (4843, 41693), (5017, 40247), (6989, 28891)]