214922022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{19457}}^1$

素因数の和:19732

約数の個数: 32

約数和(自身を含む): 493143552

約数和(自身を除く): 278221530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 11046, 19457, 38914, 58371, 116742, 136199, 272398, 408597, 817194, 5117191, 10234382, 15351573, 30703146, 35820337, 71640674, 107461011, 214922022]

約数ペア:

[(1, 214922022), (2, 107461011), (3, 71640674), (6, 35820337), (7, 30703146), (14, 15351573), (21, 10234382), (42, 5117191), (263, 817194), (526, 408597), (789, 272398), (1578, 136199), (1841, 116742), (3682, 58371), (5523, 38914), (11046, 19457)]