208754976

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 580789440

約数和(自身を除く): 372034464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 193, 228, 304, 386, 456, 579, 593, 608, 772, 912, 1158, 1186, 1544, 1779, 1824, 2316, 2372, 3088, 3558, 3667, 4632, 4744, 6176, 7116, 7334, 9264, 9488, 11001, 11267, 14232, 14668, 18528, 18976, 22002, 22534, 28464, 29336, 33801, 44004, 45068, 56928, 58672, 67602, 88008, 90136, 114449, 117344, 135204, 176016, 180272, 228898, 270408, 343347, 352032, 360544, 457796, 540816, 686694, 915592, 1081632, 1373388, 1831184, 2174531, 2746776, 3662368, 4349062, 5493552, 6523593, 8698124, 10987104, 13047186, 17396248, 26094372, 34792496, 52188744, 69584992, 104377488, 208754976]

約数ペア:

[(1, 208754976), (2, 104377488), (3, 69584992), (4, 52188744), (6, 34792496), (8, 26094372), (12, 17396248), (16, 13047186), (19, 10987104), (24, 8698124), (32, 6523593), (38, 5493552), (48, 4349062), (57, 3662368), (76, 2746776), (96, 2174531), (114, 1831184), (152, 1373388), (193, 1081632), (228, 915592), (304, 686694), (386, 540816), (456, 457796), (579, 360544), (593, 352032), (608, 343347), (772, 270408), (912, 228898), (1158, 180272), (1186, 176016), (1544, 135204), (1779, 117344), (1824, 114449), (2316, 90136), (2372, 88008), (3088, 67602), (3558, 58672), (3667, 56928), (4632, 45068), (4744, 44004), (6176, 33801), (7116, 29336), (7334, 28464), (9264, 22534), (9488, 22002), (11001, 18976), (11267, 18528), (14232, 14668)]