201739538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{100769}}^1$

素因数の和:100802

約数の個数: 32

約数和(自身を含む): 406304640

約数和(自身を除く): 204565102

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 100769, 201538, 705383, 1108459, 1309997, 1410766, 2216918, 2619994, 7759213, 9169979, 14409967, 15518426, 18339958, 28819934, 100869769, 201739538]

約数ペア:

[(1, 201739538), (2, 100869769), (7, 28819934), (11, 18339958), (13, 15518426), (14, 14409967), (22, 9169979), (26, 7759213), (77, 2619994), (91, 2216918), (143, 1410766), (154, 1309997), (182, 1108459), (286, 705383), (1001, 201538), (2002, 100769)]