231695316

素因数分解:

$2^2\times 3^4\times {\mathrm{715109}}^1$

素因数の和:715125

約数の個数: 30

約数和(自身を含む): 605698170

約数和(自身を除く): 374002854

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 715109, 1430218, 2145327, 2860436, 4290654, 6435981, 8581308, 12871962, 19307943, 25743924, 38615886, 57923829, 77231772, 115847658, 231695316]

約数ペア:

[(1, 231695316), (2, 115847658), (3, 77231772), (4, 57923829), (6, 38615886), (9, 25743924), (12, 19307943), (18, 12871962), (27, 8581308), (36, 6435981), (54, 4290654), (81, 2860436), (108, 2145327), (162, 1430218), (324, 715109)]