203430302131

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{116159}}^1$

素因数の和:116623

約数の個数: 24

約数和(自身を含む): 239631575040

約数和(自身を除く): 36201272909

約数列:

[1, 7, 49, 103, 347, 721, 2429, 5047, 17003, 35741, 116159, 250187, 813113, 1751309, 5691791, 11964377, 40307173, 83750639, 282150211, 586254473, 1975051477, 4151638819, 29061471733, 203430302131]

約数ペア:

[(1, 203430302131), (7, 29061471733), (49, 4151638819), (103, 1975051477), (347, 586254473), (721, 282150211), (2429, 83750639), (5047, 40307173), (17003, 11964377), (35741, 5691791), (116159, 1751309), (250187, 813113)]