202123406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113171}}^1$

素因数の和:113239

約数の個数: 16

約数和(自身を含む): 325935360

約数和(自身を除く): 123811954

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 113171, 226342, 2150249, 4300498, 5319037, 10638074, 101061703, 202123406]

約数ペア:

[(1, 202123406), (2, 101061703), (19, 10638074), (38, 5319037), (47, 4300498), (94, 2150249), (893, 226342), (1786, 113171)]