200453372

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2909}}^1$

素因数の和:3050

約数の個数: 48

約数和(自身を含む): 422392320

約数和(自身を除く): 221938948

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 107, 161, 214, 322, 428, 644, 749, 1498, 2461, 2909, 2996, 4922, 5818, 9844, 11636, 17227, 20363, 34454, 40726, 66907, 68908, 81452, 133814, 267628, 311263, 468349, 622526, 936698, 1245052, 1873396, 2178841, 4357682, 7159049, 8715364, 14318098, 28636196, 50113343, 100226686, 200453372]

約数ペア:

[(1, 200453372), (2, 100226686), (4, 50113343), (7, 28636196), (14, 14318098), (23, 8715364), (28, 7159049), (46, 4357682), (92, 2178841), (107, 1873396), (161, 1245052), (214, 936698), (322, 622526), (428, 468349), (644, 311263), (749, 267628), (1498, 133814), (2461, 81452), (2909, 68908), (2996, 66907), (4922, 40726), (5818, 34454), (9844, 20363), (11636, 17227)]