187837072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6659}}^1$

素因数の和:6751

約数の個数: 40

約数和(自身を含む): 381538080

約数和(自身を除く): 193701008

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 3526, 6659, 7052, 13318, 14104, 26636, 28208, 53272, 106544, 273019, 286337, 546038, 572674, 1092076, 1145348, 2184152, 2290696, 4368304, 4581392, 11739817, 23479634, 46959268, 93918536, 187837072]

約数ペア:

[(1, 187837072), (2, 93918536), (4, 46959268), (8, 23479634), (16, 11739817), (41, 4581392), (43, 4368304), (82, 2290696), (86, 2184152), (164, 1145348), (172, 1092076), (328, 572674), (344, 546038), (656, 286337), (688, 273019), (1763, 106544), (3526, 53272), (6659, 28208), (7052, 26636), (13318, 14104)]