199023358

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1\times {\mathrm{1471}}^1$

素因数の和:2643

約数の個数: 16

約数和(自身を含む): 303909120

約数和(自身を除く): 104885762

約数列:

[1, 2, 61, 122, 1109, 1471, 2218, 2942, 67649, 89731, 135298, 179462, 1631339, 3262678, 99511679, 199023358]

約数ペア:

[(1, 199023358), (2, 99511679), (61, 3262678), (122, 1631339), (1109, 179462), (1471, 135298), (2218, 89731), (2942, 67649)]