243501912

素因数分解:

$2^3\times 3^2\times {\mathrm{3381971}}^1$

素因数の和:3381983

約数の個数: 24

約数和(自身を含む): 659484540

約数和(自身を除く): 415982628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3381971, 6763942, 10145913, 13527884, 20291826, 27055768, 30437739, 40583652, 60875478, 81167304, 121750956, 243501912]

約数ペア:

[(1, 243501912), (2, 121750956), (3, 81167304), (4, 60875478), (6, 40583652), (8, 30437739), (9, 27055768), (12, 20291826), (18, 13527884), (24, 10145913), (36, 6763942), (72, 3381971)]