202270882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 358680960

約数和(自身を除く): 156410078

約数列:

[1, 2, 11, 22, 29, 43, 58, 73, 86, 101, 146, 202, 319, 473, 638, 803, 946, 1111, 1247, 1606, 2117, 2222, 2494, 2929, 3139, 4234, 4343, 5858, 6278, 7373, 8686, 13717, 14746, 23287, 27434, 32219, 34529, 46574, 47773, 64438, 69058, 81103, 91031, 95546, 125947, 162206, 182062, 213817, 251894, 317039, 427634, 634078, 1001341, 1385417, 2002682, 2351987, 2770834, 3487429, 4703974, 6974858, 9194131, 18388262, 101135441, 202270882]

約数ペア:

[(1, 202270882), (2, 101135441), (11, 18388262), (22, 9194131), (29, 6974858), (43, 4703974), (58, 3487429), (73, 2770834), (86, 2351987), (101, 2002682), (146, 1385417), (202, 1001341), (319, 634078), (473, 427634), (638, 317039), (803, 251894), (946, 213817), (1111, 182062), (1247, 162206), (1606, 125947), (2117, 95546), (2222, 91031), (2494, 81103), (2929, 69058), (3139, 64438), (4234, 47773), (4343, 46574), (5858, 34529), (6278, 32219), (7373, 27434), (8686, 23287), (13717, 14746)]