204583184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51767}}^1$

素因数の和:51807

約数の個数: 40

約数和(自身を含む): 449346240

約数和(自身を除く): 244763056

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 51767, 103534, 207068, 414136, 672971, 828272, 983573, 1345942, 1967146, 2691884, 3934292, 5383768, 7868584, 10767536, 12786449, 15737168, 25572898, 51145796, 102291592, 204583184]

約数ペア:

[(1, 204583184), (2, 102291592), (4, 51145796), (8, 25572898), (13, 15737168), (16, 12786449), (19, 10767536), (26, 7868584), (38, 5383768), (52, 3934292), (76, 2691884), (104, 1967146), (152, 1345942), (208, 983573), (247, 828272), (304, 672971), (494, 414136), (988, 207068), (1976, 103534), (3952, 51767)]