201395712

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{18731}}^1$

素因数の和:18759

約数の個数: 80

約数和(自身を含む): 613210752

約数和(自身を除く): 411815040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 18731, 37462, 56193, 74924, 112386, 131117, 149848, 224772, 262234, 299696, 393351, 449544, 524468, 599392, 786702, 899088, 1048936, 1198784, 1573404, 1798176, 2097872, 2397568, 3146808, 3596352, 4195744, 4795136, 6293616, 7192704, 8391488, 9590272, 12587232, 14385408, 16782976, 25174464, 28770816, 33565952, 50348928, 67131904, 100697856, 201395712]

約数ペア:

[(1, 201395712), (2, 100697856), (3, 67131904), (4, 50348928), (6, 33565952), (7, 28770816), (8, 25174464), (12, 16782976), (14, 14385408), (16, 12587232), (21, 9590272), (24, 8391488), (28, 7192704), (32, 6293616), (42, 4795136), (48, 4195744), (56, 3596352), (64, 3146808), (84, 2397568), (96, 2097872), (112, 1798176), (128, 1573404), (168, 1198784), (192, 1048936), (224, 899088), (256, 786702), (336, 599392), (384, 524468), (448, 449544), (512, 393351), (672, 299696), (768, 262234), (896, 224772), (1344, 149848), (1536, 131117), (1792, 112386), (2688, 74924), (3584, 56193), (5376, 37462), (10752, 18731)]