236520972

素因数分解:

$2^2\times 3^4\times {\mathrm{730003}}^1$

素因数の和:730019

約数の個数: 30

約数和(自身を含む): 618313388

約数和(自身を除く): 381792416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 730003, 1460006, 2190009, 2920012, 4380018, 6570027, 8760036, 13140054, 19710081, 26280108, 39420162, 59130243, 78840324, 118260486, 236520972]

約数ペア:

[(1, 236520972), (2, 118260486), (3, 78840324), (4, 59130243), (6, 39420162), (9, 26280108), (12, 19710081), (18, 13140054), (27, 8760036), (36, 6570027), (54, 4380018), (81, 2920012), (108, 2190009), (162, 1460006), (324, 730003)]