214916886

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{123091}}^1$

素因数の和:123196

約数の個数: 24

約数和(自身を含む): 470457624

約数和(自身を除く): 255540738

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 123091, 246182, 369273, 738546, 1107819, 2215638, 11939827, 23879654, 35819481, 71638962, 107458443, 214916886]

約数ペア:

[(1, 214916886), (2, 107458443), (3, 71638962), (6, 35819481), (9, 23879654), (18, 11939827), (97, 2215638), (194, 1107819), (291, 738546), (582, 369273), (873, 246182), (1746, 123091)]