233872016

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{8737}}^1$

素因数の和:8991

約数の個数: 40

約数和(自身を含む): 520085760

約数和(自身を除く): 286213744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1912, 3346, 3824, 6692, 8737, 13384, 17474, 26768, 34948, 61159, 69896, 122318, 139792, 244636, 489272, 978544, 2088143, 4176286, 8352572, 14617001, 16705144, 29234002, 33410288, 58468004, 116936008, 233872016]

約数ペア:

[(1, 233872016), (2, 116936008), (4, 58468004), (7, 33410288), (8, 29234002), (14, 16705144), (16, 14617001), (28, 8352572), (56, 4176286), (112, 2088143), (239, 978544), (478, 489272), (956, 244636), (1673, 139792), (1912, 122318), (3346, 69896), (3824, 61159), (6692, 34948), (8737, 26768), (13384, 17474)]