201535902

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{85469}}^1$

素因数の和:85608

約数の個数: 24

約数和(自身を含む): 439999560

約数和(自身を除く): 238463658

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 85469, 170938, 256407, 512814, 769221, 1538442, 11196439, 22392878, 33589317, 67178634, 100767951, 201535902]

約数ペア:

[(1, 201535902), (2, 100767951), (3, 67178634), (6, 33589317), (9, 22392878), (18, 11196439), (131, 1538442), (262, 769221), (393, 512814), (786, 256407), (1179, 170938), (2358, 85469)]