206802574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{494743}}^1$

素因数の和:494775

約数の個数: 16

約数和(自身を含む): 356215680

約数和(自身を除く): 149413106

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 494743, 989486, 5442173, 9400117, 10884346, 18800234, 103401287, 206802574]

約数ペア:

[(1, 206802574), (2, 103401287), (11, 18800234), (19, 10884346), (22, 9400117), (38, 5442173), (209, 989486), (418, 494743)]