205535142

素因数分解:

$2^1\times 3^2\times {\mathrm{797}}^1\times {\mathrm{14327}}^1$

素因数の和:15132

約数の個数: 24

約数和(自身を含む): 445916016

約数和(自身を除く): 240380874

約数列:

[1, 2, 3, 6, 9, 18, 797, 1594, 2391, 4782, 7173, 14327, 14346, 28654, 42981, 85962, 128943, 257886, 11418619, 22837238, 34255857, 68511714, 102767571, 205535142]

約数ペア:

[(1, 205535142), (2, 102767571), (3, 68511714), (6, 34255857), (9, 22837238), (18, 11418619), (797, 257886), (1594, 128943), (2391, 85962), (4782, 42981), (7173, 28654), (14327, 14346)]