202068819

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38119}}^1$

素因数の和:38175

約数の個数: 24

約数和(自身を含む): 317158400

約数和(自身を除く): 115089581

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 38119, 114357, 343071, 724261, 1181689, 2172783, 3545067, 6518349, 10635201, 22452091, 67356273, 202068819]

約数ペア:

[(1, 202068819), (3, 67356273), (9, 22452091), (19, 10635201), (31, 6518349), (57, 3545067), (93, 2172783), (171, 1181689), (279, 724261), (589, 343071), (1767, 114357), (5301, 38119)]