217194636

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{341501}}^1$

素因数の和:341561

約数の個数: 24

約数和(自身を含む): 516351024

約数和(自身を除く): 299156388

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 341501, 683002, 1024503, 1366004, 2049006, 4098012, 18099553, 36199106, 54298659, 72398212, 108597318, 217194636]

約数ペア:

[(1, 217194636), (2, 108597318), (3, 72398212), (4, 54298659), (6, 36199106), (12, 18099553), (53, 4098012), (106, 2049006), (159, 1366004), (212, 1024503), (318, 683002), (636, 341501)]