199974307

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{5009}}^1$

素因数の和:5142

約数の個数: 16

約数和(自身を含む): 223886880

約数和(自身を除く): 23912573

約数列:

[1, 13, 37, 83, 481, 1079, 3071, 5009, 39923, 65117, 185333, 415747, 2409329, 5404711, 15382639, 199974307]

約数ペア:

[(1, 199974307), (13, 15382639), (37, 5404711), (83, 2409329), (481, 415747), (1079, 185333), (3071, 65117), (5009, 39923)]