213573972

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{225289}}^1$

素因数の和:225375

約数の個数: 24

約数和(自身を含む): 504649600

約数和(自身を除く): 291075628

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 225289, 450578, 675867, 901156, 1351734, 2703468, 17797831, 35595662, 53393493, 71191324, 106786986, 213573972]

約数ペア:

[(1, 213573972), (2, 106786986), (3, 71191324), (4, 53393493), (6, 35595662), (12, 17797831), (79, 2703468), (158, 1351734), (237, 901156), (316, 675867), (474, 450578), (948, 225289)]