207886912

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{36497}}^1$

素因数の和:36598

約数の個数: 28

約数和(自身を含む): 417172140

約数和(自身を除く): 209285228

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 36497, 72994, 145988, 291976, 583952, 1167904, 2335808, 3248233, 6496466, 12992932, 25985864, 51971728, 103943456, 207886912]

約数ペア:

[(1, 207886912), (2, 103943456), (4, 51971728), (8, 25985864), (16, 12992932), (32, 6496466), (64, 3248233), (89, 2335808), (178, 1167904), (356, 583952), (712, 291976), (1424, 145988), (2848, 72994), (5696, 36497)]