188646978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{7727}}^1$

素因数の和:8058

約数の個数: 32

約数和(自身を含む): 407667456

約数和(自身を除く): 219020478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 626, 939, 1878, 4069, 7727, 8138, 12207, 15454, 23181, 24414, 46362, 100451, 200902, 301353, 602706, 2418551, 4837102, 7255653, 14511306, 31441163, 62882326, 94323489, 188646978]

約数ペア:

[(1, 188646978), (2, 94323489), (3, 62882326), (6, 31441163), (13, 14511306), (26, 7255653), (39, 4837102), (78, 2418551), (313, 602706), (626, 301353), (939, 200902), (1878, 100451), (4069, 46362), (7727, 24414), (8138, 23181), (12207, 15454)]