218699688056

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{2903}}^1\times {\mathrm{68737}}^1$

素因数の和:71783

約数の個数: 32

約数和(自身を含む): 413203364640

約数和(自身を除く): 194503676584

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 2903, 5806, 11612, 23224, 68737, 137474, 274948, 397711, 549896, 795422, 1590844, 3181688, 9416969, 18833938, 37667876, 75335752, 199543511, 399087022, 798174044, 1596348088, 27337461007, 54674922014, 109349844028, 218699688056]

約数ペア:

[(1, 218699688056), (2, 109349844028), (4, 54674922014), (8, 27337461007), (137, 1596348088), (274, 798174044), (548, 399087022), (1096, 199543511), (2903, 75335752), (5806, 37667876), (11612, 18833938), (23224, 9416969), (68737, 3181688), (137474, 1590844), (274948, 795422), (397711, 549896)]