209315008

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7919}}^1$

素因数の和:7997

約数の個数: 56

約数和(自身を含む): 482803200

約数和(自身を除く): 273488192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1652, 1888, 3304, 3776, 6608, 7919, 13216, 15838, 26432, 31676, 55433, 63352, 110866, 126704, 221732, 253408, 443464, 467221, 506816, 886928, 934442, 1773856, 1868884, 3270547, 3547712, 3737768, 6541094, 7475536, 13082188, 14951072, 26164376, 29902144, 52328752, 104657504, 209315008]

約数ペア:

[(1, 209315008), (2, 104657504), (4, 52328752), (7, 29902144), (8, 26164376), (14, 14951072), (16, 13082188), (28, 7475536), (32, 6541094), (56, 3737768), (59, 3547712), (64, 3270547), (112, 1868884), (118, 1773856), (224, 934442), (236, 886928), (413, 506816), (448, 467221), (472, 443464), (826, 253408), (944, 221732), (1652, 126704), (1888, 110866), (3304, 63352), (3776, 55433), (6608, 31676), (7919, 26432), (13216, 15838)]