200416984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{1753}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 388967040

約数和(自身を除く): 188550056

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 461, 922, 1753, 1844, 3506, 3688, 7012, 14024, 14291, 28582, 54343, 57164, 108686, 114328, 217372, 434744, 808133, 1616266, 3232532, 6465064, 25052123, 50104246, 100208492, 200416984]

約数ペア:

[(1, 200416984), (2, 100208492), (4, 50104246), (8, 25052123), (31, 6465064), (62, 3232532), (124, 1616266), (248, 808133), (461, 434744), (922, 217372), (1753, 114328), (1844, 108686), (3506, 57164), (3688, 54343), (7012, 28582), (14024, 14291)]