201266688

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{18719}}^1$

素因数の和:18747

約数の個数: 80

約数和(自身を含む): 612817920

約数和(自身を除く): 411551232

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, 18719, 37438, 56157, 74876, 112314, 131033, 149752, 224628, 262066, 299504, 393099, 449256, 524132, 599008, 786198, 898512, 1048264, 1198016, 1572396, 1797024, 2096528, 2396032, 3144792, 3594048, 4193056, 4792064, 6289584, 7188096, 8386112, 9584128, 12579168, 14376192, 16772224, 25158336, 28752384, 33544448, 50316672, 67088896, 100633344, 201266688]

約数ペア:

[(1, 201266688), (2, 100633344), (3, 67088896), (4, 50316672), (6, 33544448), (7, 28752384), (8, 25158336), (12, 16772224), (14, 14376192), (16, 12579168), (21, 9584128), (24, 8386112), (28, 7188096), (32, 6289584), (42, 4792064), (48, 4193056), (56, 3594048), (64, 3144792), (84, 2396032), (96, 2096528), (112, 1797024), (128, 1572396), (168, 1198016), (192, 1048264), (224, 898512), (256, 786198), (336, 599008), (384, 524132), (448, 449256), (512, 393099), (672, 299504), (768, 262066), (896, 224628), (1344, 149752), (1536, 131033), (1792, 112314), (2688, 74876), (3584, 56157), (5376, 37438), (10752, 18719)]