197773213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1801}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 220564800

約数和(自身を除く): 22791587

約数列:

[1, 11, 67, 149, 737, 1639, 1801, 9983, 19811, 109813, 120667, 268349, 1327337, 2951839, 17979383, 197773213]

約数ペア:

[(1, 197773213), (11, 17979383), (67, 2951839), (149, 1327337), (737, 268349), (1639, 120667), (1801, 109813), (9983, 19811)]