209886432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{312331}}^1$

素因数の和:312351

約数の個数: 48

約数和(自身を含む): 629661312

約数和(自身を除く): 419774880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 312331, 624662, 936993, 1249324, 1873986, 2186317, 2498648, 3747972, 4372634, 4997296, 6558951, 7495944, 8745268, 9994592, 13117902, 14991888, 17490536, 26235804, 29983776, 34981072, 52471608, 69962144, 104943216, 209886432]

約数ペア:

[(1, 209886432), (2, 104943216), (3, 69962144), (4, 52471608), (6, 34981072), (7, 29983776), (8, 26235804), (12, 17490536), (14, 14991888), (16, 13117902), (21, 9994592), (24, 8745268), (28, 7495944), (32, 6558951), (42, 4997296), (48, 4372634), (56, 3747972), (84, 2498648), (96, 2186317), (112, 1873986), (168, 1249324), (224, 936993), (336, 624662), (672, 312331)]