200520896

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:733

約数の個数: 56

約数和(自身を含む): 413552640

約数和(自身を除く): 213031744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 211, 248, 422, 479, 496, 844, 958, 992, 1688, 1916, 1984, 3376, 3832, 6541, 6752, 7664, 13082, 13504, 14849, 15328, 26164, 29698, 30656, 52328, 59396, 101069, 104656, 118792, 202138, 209312, 237584, 404276, 418624, 475168, 808552, 950336, 1617104, 3133139, 3234208, 6266278, 6468416, 12532556, 25065112, 50130224, 100260448, 200520896]

約数ペア:

[(1, 200520896), (2, 100260448), (4, 50130224), (8, 25065112), (16, 12532556), (31, 6468416), (32, 6266278), (62, 3234208), (64, 3133139), (124, 1617104), (211, 950336), (248, 808552), (422, 475168), (479, 418624), (496, 404276), (844, 237584), (958, 209312), (992, 202138), (1688, 118792), (1916, 104656), (1984, 101069), (3376, 59396), (3832, 52328), (6541, 30656), (6752, 29698), (7664, 26164), (13082, 15328), (13504, 14849)]