204156618

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{1217}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 415328256

約数和(自身を除く): 211171638

約数列:

[1, 2, 3, 6, 73, 146, 219, 383, 438, 766, 1149, 1217, 2298, 2434, 3651, 7302, 27959, 55918, 83877, 88841, 167754, 177682, 266523, 466111, 533046, 932222, 1398333, 2796666, 34026103, 68052206, 102078309, 204156618]

約数ペア:

[(1, 204156618), (2, 102078309), (3, 68052206), (6, 34026103), (73, 2796666), (146, 1398333), (219, 932222), (383, 533046), (438, 466111), (766, 266523), (1149, 177682), (1217, 167754), (2298, 88841), (2434, 83877), (3651, 55918), (7302, 27959)]