331394252

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{8329}}^1$

素因数の和:8383

約数の個数: 48

約数和(自身を含む): 699720000

約数和(自身を除く): 368325748

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 5684, 8329, 9947, 16658, 19894, 33316, 39788, 58303, 116606, 233212, 241541, 408121, 483082, 816242, 966164, 1632484, 1690787, 2856847, 3381574, 5713694, 6763148, 11427388, 11835509, 23671018, 47342036, 82848563, 165697126, 331394252]

約数ペア:

[(1, 331394252), (2, 165697126), (4, 82848563), (7, 47342036), (14, 23671018), (28, 11835509), (29, 11427388), (49, 6763148), (58, 5713694), (98, 3381574), (116, 2856847), (196, 1690787), (203, 1632484), (343, 966164), (406, 816242), (686, 483082), (812, 408121), (1372, 241541), (1421, 233212), (2842, 116606), (5684, 58303), (8329, 39788), (9947, 33316), (16658, 19894)]