297483508

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 632016000

約数和(自身を除く): 334532492

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 199, 203, 263, 398, 406, 526, 796, 812, 1052, 1393, 1421, 1841, 2786, 2842, 3682, 5572, 5684, 5771, 7364, 7627, 9751, 11542, 12887, 15254, 19502, 23084, 25774, 30508, 39004, 40397, 51548, 52337, 53389, 80794, 104674, 106778, 161588, 209348, 213556, 282779, 366359, 373723, 565558, 732718, 747446, 1131116, 1465436, 1494892, 1517773, 2564513, 3035546, 5129026, 6071092, 10258052, 10624411, 21248822, 42497644, 74370877, 148741754, 297483508]

約数ペア:

[(1, 297483508), (2, 148741754), (4, 74370877), (7, 42497644), (14, 21248822), (28, 10624411), (29, 10258052), (49, 6071092), (58, 5129026), (98, 3035546), (116, 2564513), (196, 1517773), (199, 1494892), (203, 1465436), (263, 1131116), (398, 747446), (406, 732718), (526, 565558), (796, 373723), (812, 366359), (1052, 282779), (1393, 213556), (1421, 209348), (1841, 161588), (2786, 106778), (2842, 104674), (3682, 80794), (5572, 53389), (5684, 52337), (5771, 51548), (7364, 40397), (7627, 39004), (9751, 30508), (11542, 25774), (12887, 23084), (15254, 19502)]