203558464

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2363

約数の個数: 56

約数和(自身を含む): 428597568

約数和(自身を除く): 225039104

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 184, 244, 368, 488, 736, 976, 1403, 1472, 1952, 2267, 2806, 3904, 4534, 5612, 9068, 11224, 18136, 22448, 36272, 44896, 52141, 72544, 89792, 104282, 138287, 145088, 208564, 276574, 417128, 553148, 834256, 1106296, 1668512, 2212592, 3180601, 3337024, 4425184, 6361202, 8850368, 12722404, 25444808, 50889616, 101779232, 203558464]

約数ペア:

[(1, 203558464), (2, 101779232), (4, 50889616), (8, 25444808), (16, 12722404), (23, 8850368), (32, 6361202), (46, 4425184), (61, 3337024), (64, 3180601), (92, 2212592), (122, 1668512), (184, 1106296), (244, 834256), (368, 553148), (488, 417128), (736, 276574), (976, 208564), (1403, 145088), (1472, 138287), (1952, 104282), (2267, 89792), (2806, 72544), (3904, 52141), (4534, 44896), (5612, 36272), (9068, 22448), (11224, 18136)]