200983216

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{94447}}^1$

素因数の和:94481

約数の個数: 40

約数和(自身を含む): 468462080

約数和(自身を除く): 267478864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 94447, 188894, 377788, 661129, 755576, 1322258, 1511152, 1794493, 2644516, 3588986, 5289032, 7177972, 10578064, 12561451, 14355944, 25122902, 28711888, 50245804, 100491608, 200983216]

約数ペア:

[(1, 200983216), (2, 100491608), (4, 50245804), (7, 28711888), (8, 25122902), (14, 14355944), (16, 12561451), (19, 10578064), (28, 7177972), (38, 5289032), (56, 3588986), (76, 2644516), (112, 1794493), (133, 1511152), (152, 1322258), (266, 755576), (304, 661129), (532, 377788), (1064, 188894), (2128, 94447)]