201131504

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{78079}}^1$

素因数の和:78117

約数の個数: 40

約数和(自身を含む): 464732160

約数和(自身を除く): 263600656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 78079, 156158, 312316, 546553, 624632, 1093106, 1249264, 1795817, 2186212, 3591634, 4372424, 7183268, 8744848, 12570719, 14366536, 25141438, 28733072, 50282876, 100565752, 201131504]

約数ペア:

[(1, 201131504), (2, 100565752), (4, 50282876), (7, 28733072), (8, 25141438), (14, 14366536), (16, 12570719), (23, 8744848), (28, 7183268), (46, 4372424), (56, 3591634), (92, 2186212), (112, 1795817), (161, 1249264), (184, 1093106), (322, 624632), (368, 546553), (644, 312316), (1288, 156158), (2576, 78079)]