208464646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5503}}^1$

素因数の和:5596

約数の個数: 32

約数和(自身を含む): 355074048

約数和(自身を除く): 146609402

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1457, 2914, 5503, 11006, 18941, 37882, 71539, 143078, 170593, 258641, 341186, 517282, 2217709, 3362333, 4435418, 6724666, 8017871, 16035742, 104232323, 208464646]

約数ペア:

[(1, 208464646), (2, 104232323), (13, 16035742), (26, 8017871), (31, 6724666), (47, 4435418), (62, 3362333), (94, 2217709), (403, 517282), (611, 341186), (806, 258641), (1222, 170593), (1457, 143078), (2914, 71539), (5503, 37882), (11006, 18941)]