188879838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{145069}}^1$

素因数の和:145112

約数の個数: 32

約数和(自身を含む): 445655040

約数和(自身を除く): 256775202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 145069, 290138, 435207, 870414, 1015483, 2030966, 3046449, 4497139, 6092898, 8994278, 13491417, 26982834, 31479973, 62959946, 94439919, 188879838]

約数ペア:

[(1, 188879838), (2, 94439919), (3, 62959946), (6, 31479973), (7, 26982834), (14, 13491417), (21, 8994278), (31, 6092898), (42, 4497139), (62, 3046449), (93, 2030966), (186, 1015483), (217, 870414), (434, 435207), (651, 290138), (1302, 145069)]