202609856

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:601

約数の個数: 56

約数和(自身を含む): 413918400

約数和(自身を除く): 211308544

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 193, 349, 376, 386, 698, 752, 772, 1396, 1504, 1544, 2792, 3008, 3088, 5584, 6176, 9071, 11168, 12352, 16403, 18142, 22336, 32806, 36284, 65612, 67357, 72568, 131224, 134714, 145136, 262448, 269428, 290272, 524896, 538856, 580544, 1049792, 1077712, 2155424, 3165779, 4310848, 6331558, 12663116, 25326232, 50652464, 101304928, 202609856]

約数ペア:

[(1, 202609856), (2, 101304928), (4, 50652464), (8, 25326232), (16, 12663116), (32, 6331558), (47, 4310848), (64, 3165779), (94, 2155424), (188, 1077712), (193, 1049792), (349, 580544), (376, 538856), (386, 524896), (698, 290272), (752, 269428), (772, 262448), (1396, 145136), (1504, 134714), (1544, 131224), (2792, 72568), (3008, 67357), (3088, 65612), (5584, 36284), (6176, 32806), (9071, 22336), (11168, 18142), (12352, 16403)]