206712306

素因数分解:

$2^1\times 3^2\times {\mathrm{971}}^1\times {\mathrm{11827}}^1$

素因数の和:12806

約数の個数: 24

約数和(自身を含む): 448375824

約数和(自身を除く): 241663518

約数列:

[1, 2, 3, 6, 9, 18, 971, 1942, 2913, 5826, 8739, 11827, 17478, 23654, 35481, 70962, 106443, 212886, 11484017, 22968034, 34452051, 68904102, 103356153, 206712306]

約数ペア:

[(1, 206712306), (2, 103356153), (3, 68904102), (6, 34452051), (9, 22968034), (18, 11484017), (971, 212886), (1942, 106443), (2913, 70962), (5826, 35481), (8739, 23654), (11827, 17478)]