204039737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 243302400

約数和(自身を除く): 39262663

約数列:

[1, 11, 29, 31, 47, 319, 341, 439, 517, 899, 1363, 1457, 4829, 9889, 12731, 13609, 14993, 16027, 20633, 42253, 140041, 149699, 226963, 394661, 464783, 598357, 639623, 4341271, 6581927, 7035853, 18549067, 204039737]

約数ペア:

[(1, 204039737), (11, 18549067), (29, 7035853), (31, 6581927), (47, 4341271), (319, 639623), (341, 598357), (439, 464783), (517, 394661), (899, 226963), (1363, 149699), (1457, 140041), (4829, 42253), (9889, 20633), (12731, 16027), (13609, 14993)]