189427104

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{5179}}^1$

素因数の和:5322

約数の個数: 72

約数和(自身を含む): 543029760

約数和(自身を除く): 353602656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 5179, 6096, 9144, 10358, 12192, 15537, 18288, 20716, 31074, 36576, 41432, 46611, 62148, 82864, 93222, 124296, 165728, 186444, 248592, 372888, 497184, 657733, 745776, 1315466, 1491552, 1973199, 2630932, 3946398, 5261864, 5919597, 7892796, 10523728, 11839194, 15785592, 21047456, 23678388, 31571184, 47356776, 63142368, 94713552, 189427104]

約数ペア:

[(1, 189427104), (2, 94713552), (3, 63142368), (4, 47356776), (6, 31571184), (8, 23678388), (9, 21047456), (12, 15785592), (16, 11839194), (18, 10523728), (24, 7892796), (32, 5919597), (36, 5261864), (48, 3946398), (72, 2630932), (96, 1973199), (127, 1491552), (144, 1315466), (254, 745776), (288, 657733), (381, 497184), (508, 372888), (762, 248592), (1016, 186444), (1143, 165728), (1524, 124296), (2032, 93222), (2286, 82864), (3048, 62148), (4064, 46611), (4572, 41432), (5179, 36576), (6096, 31074), (9144, 20716), (10358, 18288), (12192, 15537)]