203424752

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1137

約数の個数: 40

約数和(自身を含む): 402651312

約数和(自身を除く): 199226560

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 257, 488, 514, 811, 976, 1028, 1622, 2056, 3244, 4112, 6488, 12976, 15677, 31354, 49471, 62708, 98942, 125416, 197884, 208427, 250832, 395768, 416854, 791536, 833708, 1667416, 3334832, 12714047, 25428094, 50856188, 101712376, 203424752]

約数ペア:

[(1, 203424752), (2, 101712376), (4, 50856188), (8, 25428094), (16, 12714047), (61, 3334832), (122, 1667416), (244, 833708), (257, 791536), (488, 416854), (514, 395768), (811, 250832), (976, 208427), (1028, 197884), (1622, 125416), (2056, 98942), (3244, 62708), (4112, 49471), (6488, 31354), (12976, 15677)]