219947196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{13709}}^1$

素因数の和:13914

約数の個数: 48

約数和(自身を含む): 589639680

約数和(自身を除く): 369692484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 13709, 16044, 27418, 41127, 54836, 82254, 95963, 164508, 191926, 287889, 383852, 575778, 1151556, 2618419, 5236838, 7855257, 10473676, 15710514, 18328933, 31421028, 36657866, 54986799, 73315732, 109973598, 219947196]

約数ペア:

[(1, 219947196), (2, 109973598), (3, 73315732), (4, 54986799), (6, 36657866), (7, 31421028), (12, 18328933), (14, 15710514), (21, 10473676), (28, 7855257), (42, 5236838), (84, 2618419), (191, 1151556), (382, 575778), (573, 383852), (764, 287889), (1146, 191926), (1337, 164508), (2292, 95963), (2674, 82254), (4011, 54836), (5348, 41127), (8022, 27418), (13709, 16044)]