197311374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{843211}}^1$

素因数の和:843232

約数の個数: 24

約数和(自身を含む): 460393752

約数和(自身を除く): 263082378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 843211, 1686422, 2529633, 5059266, 7588899, 10961743, 15177798, 21923486, 32885229, 65770458, 98655687, 197311374]

約数ペア:

[(1, 197311374), (2, 98655687), (3, 65770458), (6, 32885229), (9, 21923486), (13, 15177798), (18, 10961743), (26, 7588899), (39, 5059266), (78, 2529633), (117, 1686422), (234, 843211)]