200342912

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20327}}^1$

素因数の和:20359

約数の個数: 64

約数和(自身を含む): 497629440

約数和(自身を除く): 297286528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 20327, 40654, 81308, 142289, 162616, 223597, 284578, 325232, 447194, 569156, 650464, 894388, 1138312, 1300928, 1565179, 1788776, 2276624, 2601856, 3130358, 3577552, 4553248, 6260716, 7155104, 9106496, 12521432, 14310208, 18212992, 25042864, 28620416, 50085728, 100171456, 200342912]

約数ペア:

[(1, 200342912), (2, 100171456), (4, 50085728), (7, 28620416), (8, 25042864), (11, 18212992), (14, 14310208), (16, 12521432), (22, 9106496), (28, 7155104), (32, 6260716), (44, 4553248), (56, 3577552), (64, 3130358), (77, 2601856), (88, 2276624), (112, 1788776), (128, 1565179), (154, 1300928), (176, 1138312), (224, 894388), (308, 650464), (352, 569156), (448, 447194), (616, 325232), (704, 284578), (896, 223597), (1232, 162616), (1408, 142289), (2464, 81308), (4928, 40654), (9856, 20327)]