102398704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:949

約数の個数: 40

約数和(自身を含む): 205701120

約数和(自身を除く): 103302416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 431, 479, 496, 862, 958, 1724, 1916, 3448, 3832, 6896, 7664, 13361, 14849, 26722, 29698, 53444, 59396, 106888, 118792, 206449, 213776, 237584, 412898, 825796, 1651592, 3303184, 6399919, 12799838, 25599676, 51199352, 102398704]

約数ペア:

[(1, 102398704), (2, 51199352), (4, 25599676), (8, 12799838), (16, 6399919), (31, 3303184), (62, 1651592), (124, 825796), (248, 412898), (431, 237584), (479, 213776), (496, 206449), (862, 118792), (958, 106888), (1724, 59396), (1916, 53444), (3448, 29698), (3832, 26722), (6896, 14849), (7664, 13361)]