328207346

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1\times {\mathrm{2203}}^1$

素因数の和:2825

約数の個数: 16

約数和(自身を含む): 496640544

約数和(自身を除く): 168433198

約数列:

[1, 2, 163, 326, 457, 914, 2203, 4406, 74491, 148982, 359089, 718178, 1006771, 2013542, 164103673, 328207346]

約数ペア:

[(1, 328207346), (2, 164103673), (163, 2013542), (326, 1006771), (457, 718178), (914, 359089), (2203, 148982), (4406, 74491)]