191820552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4513}}^1$

素因数の和:4563

約数の個数: 128

約数和(自身を含む): 624015360

約数和(自身を除く): 432194808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1518, 1771, 1848, 1932, 2024, 3036, 3542, 3864, 4513, 5313, 6072, 7084, 9026, 10626, 13539, 14168, 18052, 21252, 27078, 31591, 36104, 42504, 49643, 54156, 63182, 94773, 99286, 103799, 108312, 126364, 148929, 189546, 198572, 207598, 252728, 297858, 311397, 347501, 379092, 397144, 415196, 595716, 622794, 695002, 726593, 758184, 830392, 1042503, 1141789, 1191432, 1245588, 1390004, 1453186, 2085006, 2179779, 2283578, 2491176, 2780008, 2906372, 3425367, 4170012, 4359558, 4567156, 5812744, 6850734, 7992523, 8340024, 8719116, 9134312, 13701468, 15985046, 17438232, 23977569, 27402936, 31970092, 47955138, 63940184, 95910276, 191820552]

約数ペア:

[(1, 191820552), (2, 95910276), (3, 63940184), (4, 47955138), (6, 31970092), (7, 27402936), (8, 23977569), (11, 17438232), (12, 15985046), (14, 13701468), (21, 9134312), (22, 8719116), (23, 8340024), (24, 7992523), (28, 6850734), (33, 5812744), (42, 4567156), (44, 4359558), (46, 4170012), (56, 3425367), (66, 2906372), (69, 2780008), (77, 2491176), (84, 2283578), (88, 2179779), (92, 2085006), (132, 1453186), (138, 1390004), (154, 1245588), (161, 1191432), (168, 1141789), (184, 1042503), (231, 830392), (253, 758184), (264, 726593), (276, 695002), (308, 622794), (322, 595716), (462, 415196), (483, 397144), (506, 379092), (552, 347501), (616, 311397), (644, 297858), (759, 252728), (924, 207598), (966, 198572), (1012, 189546), (1288, 148929), (1518, 126364), (1771, 108312), (1848, 103799), (1932, 99286), (2024, 94773), (3036, 63182), (3542, 54156), (3864, 49643), (4513, 42504), (5313, 36104), (6072, 31591), (7084, 27078), (9026, 21252), (10626, 18052), (13539, 14168)]