242916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 585984

約数和(自身を除く): 343068

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 653, 1306, 1959, 2612, 3918, 7836, 20243, 40486, 60729, 80972, 121458, 242916]

約数ペア:

[(1, 242916), (2, 121458), (3, 80972), (4, 60729), (6, 40486), (12, 20243), (31, 7836), (62, 3918), (93, 2612), (124, 1959), (186, 1306), (372, 653)]