201871842

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{26981}}^1$

素因数の和:27058

約数の個数: 32

約数和(自身を含む): 427394880

約数和(自身を除く): 225523038

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 26981, 53962, 80943, 161886, 782449, 1160183, 1564898, 2320366, 2347347, 3480549, 4694694, 6961098, 33645307, 67290614, 100935921, 201871842]

約数ペア:

[(1, 201871842), (2, 100935921), (3, 67290614), (6, 33645307), (29, 6961098), (43, 4694694), (58, 3480549), (86, 2347347), (87, 2320366), (129, 1564898), (174, 1160183), (258, 782449), (1247, 161886), (2494, 80943), (3741, 53962), (7482, 26981)]