203173812

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 553512960

約数和(自身を除く): 350339148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 263, 276, 311, 414, 526, 621, 622, 789, 828, 933, 1052, 1242, 1244, 1578, 1866, 2367, 2484, 2799, 3156, 3732, 4734, 5598, 6049, 7101, 7153, 8397, 9468, 11196, 12098, 14202, 14306, 16794, 18147, 21459, 24196, 28404, 28612, 33588, 36294, 42918, 54441, 64377, 72588, 81793, 85836, 108882, 128754, 163323, 163586, 193131, 217764, 245379, 257508, 326646, 327172, 386262, 490758, 653292, 736137, 772524, 981516, 1472274, 1881239, 2208411, 2944548, 3762478, 4416822, 5643717, 7524956, 8833644, 11287434, 16931151, 22574868, 33862302, 50793453, 67724604, 101586906, 203173812]

約数ペア:

[(1, 203173812), (2, 101586906), (3, 67724604), (4, 50793453), (6, 33862302), (9, 22574868), (12, 16931151), (18, 11287434), (23, 8833644), (27, 7524956), (36, 5643717), (46, 4416822), (54, 3762478), (69, 2944548), (92, 2208411), (108, 1881239), (138, 1472274), (207, 981516), (263, 772524), (276, 736137), (311, 653292), (414, 490758), (526, 386262), (621, 327172), (622, 326646), (789, 257508), (828, 245379), (933, 217764), (1052, 193131), (1242, 163586), (1244, 163323), (1578, 128754), (1866, 108882), (2367, 85836), (2484, 81793), (2799, 72588), (3156, 64377), (3732, 54441), (4734, 42918), (5598, 36294), (6049, 33588), (7101, 28612), (7153, 28404), (8397, 24196), (9468, 21459), (11196, 18147), (12098, 16794), (14202, 14306)]