257036076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{649081}}^1$

素因数の和:649102

約数の個数: 36

約数和(自身を含む): 708797544

約数和(自身を除く): 451761468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 649081, 1298162, 1947243, 2596324, 3894486, 5841729, 7139891, 7788972, 11683458, 14279782, 21419673, 23366916, 28559564, 42839346, 64259019, 85678692, 128518038, 257036076]

約数ペア:

[(1, 257036076), (2, 128518038), (3, 85678692), (4, 64259019), (6, 42839346), (9, 28559564), (11, 23366916), (12, 21419673), (18, 14279782), (22, 11683458), (33, 7788972), (36, 7139891), (44, 5841729), (66, 3894486), (99, 2596324), (132, 1947243), (198, 1298162), (396, 649081)]