214194638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{27767}}^1$

素因数の和:27824

約数の個数: 32

約数和(自身を含む): 399859200

約数和(自身を除く): 185664562

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 27767, 55534, 194369, 388738, 527573, 805243, 1055146, 1610486, 3693011, 5636701, 7386022, 11273402, 15299617, 30599234, 107097319, 214194638]

約数ペア:

[(1, 214194638), (2, 107097319), (7, 30599234), (14, 15299617), (19, 11273402), (29, 7386022), (38, 5636701), (58, 3693011), (133, 1610486), (203, 1055146), (266, 805243), (406, 527573), (551, 388738), (1102, 194369), (3857, 55534), (7714, 27767)]