201991724096

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{53493571}}^1$

素因数の和:53493642

約数の個数: 28

約数和(自身を含む): 407621018640

約数和(自身を除く): 205629294544

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 53493571, 106987142, 213974284, 427948568, 855897136, 1711794272, 3156120689, 3423588544, 6312241378, 12624482756, 25248965512, 50497931024, 100995862048, 201991724096]

約数ペア:

[(1, 201991724096), (2, 100995862048), (4, 50497931024), (8, 25248965512), (16, 12624482756), (32, 6312241378), (59, 3423588544), (64, 3156120689), (118, 1711794272), (236, 855897136), (472, 427948568), (944, 213974284), (1888, 106987142), (3776, 53493571)]