201384432

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 587283840

約数和(自身を除く): 385899408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 197, 229, 248, 279, 372, 394, 458, 496, 558, 591, 687, 744, 788, 916, 1116, 1182, 1374, 1488, 1576, 1773, 1832, 2061, 2232, 2364, 2748, 3152, 3546, 3664, 4122, 4464, 4728, 5496, 6107, 7092, 7099, 8244, 9456, 10992, 12214, 14184, 14198, 16488, 18321, 21297, 24428, 28368, 28396, 32976, 36642, 42594, 45113, 48856, 54963, 56792, 63891, 73284, 85188, 90226, 97712, 109926, 113584, 127782, 135339, 146568, 170376, 180452, 219852, 255564, 270678, 293136, 340752, 360904, 406017, 439704, 511128, 541356, 721808, 812034, 879408, 1022256, 1082712, 1398503, 1624068, 2165424, 2797006, 3248136, 4195509, 5594012, 6496272, 8391018, 11188024, 12586527, 16782036, 22376048, 25173054, 33564072, 50346108, 67128144, 100692216, 201384432]

約数ペア:

[(1, 201384432), (2, 100692216), (3, 67128144), (4, 50346108), (6, 33564072), (8, 25173054), (9, 22376048), (12, 16782036), (16, 12586527), (18, 11188024), (24, 8391018), (31, 6496272), (36, 5594012), (48, 4195509), (62, 3248136), (72, 2797006), (93, 2165424), (124, 1624068), (144, 1398503), (186, 1082712), (197, 1022256), (229, 879408), (248, 812034), (279, 721808), (372, 541356), (394, 511128), (458, 439704), (496, 406017), (558, 360904), (591, 340752), (687, 293136), (744, 270678), (788, 255564), (916, 219852), (1116, 180452), (1182, 170376), (1374, 146568), (1488, 135339), (1576, 127782), (1773, 113584), (1832, 109926), (2061, 97712), (2232, 90226), (2364, 85188), (2748, 73284), (3152, 63891), (3546, 56792), (3664, 54963), (4122, 48856), (4464, 45113), (4728, 42594), (5496, 36642), (6107, 32976), (7092, 28396), (7099, 28368), (8244, 24428), (9456, 21297), (10992, 18321), (12214, 16488), (14184, 14198)]