249967066

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:834

約数の個数: 24

約数和(自身を含む): 390350844

約数和(自身を除く): 140383778

約数列:

[1, 2, 29, 58, 353, 421, 706, 841, 842, 1682, 10237, 12209, 20474, 24418, 148613, 296873, 297226, 354061, 593746, 708122, 4309777, 8619554, 124983533, 249967066]

約数ペア:

[(1, 249967066), (2, 124983533), (29, 8619554), (58, 4309777), (353, 708122), (421, 593746), (706, 354061), (841, 297226), (842, 296873), (1682, 148613), (10237, 24418), (12209, 20474)]