392436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1012

約数の個数: 36

約数和(自身を含む): 1083264

約数和(自身を除く): 690828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 991, 1982, 2973, 3964, 5946, 8919, 10901, 11892, 17838, 21802, 32703, 35676, 43604, 65406, 98109, 130812, 196218, 392436]

約数ペア:

[(1, 392436), (2, 196218), (3, 130812), (4, 98109), (6, 65406), (9, 43604), (11, 35676), (12, 32703), (18, 21802), (22, 17838), (33, 11892), (36, 10901), (44, 8919), (66, 5946), (99, 3964), (132, 2973), (198, 1982), (396, 991)]