268601094

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{210173}}^1$

素因数の和:210252

約数の個数: 24

約数和(自身を含む): 590168592

約数和(自身を除く): 321567498

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 210173, 420346, 630519, 1261038, 1891557, 3783114, 14922283, 29844566, 44766849, 89533698, 134300547, 268601094]

約数ペア:

[(1, 268601094), (2, 134300547), (3, 89533698), (6, 44766849), (9, 29844566), (18, 14922283), (71, 3783114), (142, 1891557), (213, 1261038), (426, 630519), (639, 420346), (1278, 210173)]