200818094848

素因数分解:

$2^8\times 7^1\times {\mathrm{229}}^1\times {\mathrm{489361}}^1$

素因数の和:489613

約数の個数: 72

約数和(自身を含む): 460117726880

約数和(自身を除く): 259299632032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 229, 256, 448, 458, 896, 916, 1603, 1792, 1832, 3206, 3664, 6412, 7328, 12824, 14656, 25648, 29312, 51296, 58624, 102592, 205184, 410368, 489361, 978722, 1957444, 3425527, 3914888, 6851054, 7829776, 13702108, 15659552, 27404216, 31319104, 54808432, 62638208, 109616864, 112063669, 125276416, 219233728, 224127338, 438467456, 448254676, 784445683, 876934912, 896509352, 1568891366, 1793018704, 3137782732, 3586037408, 6275565464, 7172074816, 12551130928, 14344149632, 25102261856, 28688299264, 50204523712, 100409047424, 200818094848]

約数ペア:

[(1, 200818094848), (2, 100409047424), (4, 50204523712), (7, 28688299264), (8, 25102261856), (14, 14344149632), (16, 12551130928), (28, 7172074816), (32, 6275565464), (56, 3586037408), (64, 3137782732), (112, 1793018704), (128, 1568891366), (224, 896509352), (229, 876934912), (256, 784445683), (448, 448254676), (458, 438467456), (896, 224127338), (916, 219233728), (1603, 125276416), (1792, 112063669), (1832, 109616864), (3206, 62638208), (3664, 54808432), (6412, 31319104), (7328, 27404216), (12824, 15659552), (14656, 13702108), (25648, 7829776), (29312, 6851054), (51296, 3914888), (58624, 3425527), (102592, 1957444), (205184, 978722), (410368, 489361)]