203995712

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{52253}}^1$

素因数の和:52326

約数の個数: 28

約数和(自身を含む): 411447996

約数和(自身を除く): 207452284

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 52253, 104506, 209012, 418024, 836048, 1672096, 3187433, 3344192, 6374866, 12749732, 25499464, 50998928, 101997856, 203995712]

約数ペア:

[(1, 203995712), (2, 101997856), (4, 50998928), (8, 25499464), (16, 12749732), (32, 6374866), (61, 3344192), (64, 3187433), (122, 1672096), (244, 836048), (488, 418024), (976, 209012), (1952, 104506), (3904, 52253)]