201392096

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2383}}^1$

素因数の和:2551

約数の個数: 48

約数和(自身を含む): 420537600

約数和(自身を除く): 219145504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 139, 152, 278, 304, 556, 608, 1112, 2224, 2383, 2641, 4448, 4766, 5282, 9532, 10564, 19064, 21128, 38128, 42256, 45277, 76256, 84512, 90554, 181108, 331237, 362216, 662474, 724432, 1324948, 1448864, 2649896, 5299792, 6293503, 10599584, 12587006, 25174012, 50348024, 100696048, 201392096]

約数ペア:

[(1, 201392096), (2, 100696048), (4, 50348024), (8, 25174012), (16, 12587006), (19, 10599584), (32, 6293503), (38, 5299792), (76, 2649896), (139, 1448864), (152, 1324948), (278, 724432), (304, 662474), (556, 362216), (608, 331237), (1112, 181108), (2224, 90554), (2383, 84512), (2641, 76256), (4448, 45277), (4766, 42256), (5282, 38128), (9532, 21128), (10564, 19064)]