233939216

素因数分解:

$2^4\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4289}}^1$

素因数の和:4791

約数の個数: 40

約数和(自身を含む): 519192960

約数和(自身を除く): 285253744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 487, 974, 1948, 3409, 3896, 4289, 6818, 7792, 8578, 13636, 17156, 27272, 30023, 34312, 54544, 60046, 68624, 120092, 240184, 480368, 2088743, 4177486, 8354972, 14621201, 16709944, 29242402, 33419888, 58484804, 116969608, 233939216]

約数ペア:

[(1, 233939216), (2, 116969608), (4, 58484804), (7, 33419888), (8, 29242402), (14, 16709944), (16, 14621201), (28, 8354972), (56, 4177486), (112, 2088743), (487, 480368), (974, 240184), (1948, 120092), (3409, 68624), (3896, 60046), (4289, 54544), (6818, 34312), (7792, 30023), (8578, 27272), (13636, 17156)]