254043396

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{99391}}^1$

素因数の和:99472

約数の個数: 36

約数和(自身を含む): 651216384

約数和(自身を除く): 397172988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 99391, 198782, 298173, 397564, 596346, 894519, 1192692, 1789038, 3578076, 7056761, 14113522, 21170283, 28227044, 42340566, 63510849, 84681132, 127021698, 254043396]

約数ペア:

[(1, 254043396), (2, 127021698), (3, 84681132), (4, 63510849), (6, 42340566), (9, 28227044), (12, 21170283), (18, 14113522), (36, 7056761), (71, 3578076), (142, 1789038), (213, 1192692), (284, 894519), (426, 596346), (639, 397564), (852, 298173), (1278, 198782), (2556, 99391)]