208812384

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 673505280

約数和(自身を除く): 464692896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 127, 132, 144, 173, 176, 198, 216, 254, 264, 288, 297, 346, 352, 381, 396, 432, 508, 519, 528, 594, 692, 762, 792, 864, 1016, 1038, 1056, 1143, 1188, 1384, 1397, 1524, 1557, 1584, 1903, 2032, 2076, 2286, 2376, 2768, 2794, 3048, 3114, 3168, 3429, 3806, 4064, 4152, 4191, 4572, 4671, 4752, 5536, 5588, 5709, 6096, 6228, 6858, 7612, 8304, 8382, 9144, 9342, 9504, 11176, 11418, 12192, 12456, 12573, 13716, 15224, 16608, 16764, 17127, 18288, 18684, 21971, 22352, 22836, 24912, 25146, 27432, 30448, 33528, 34254, 36576, 37368, 37719, 43942, 44704, 45672, 49824, 50292, 51381, 54864, 60896, 65913, 67056, 68508, 74736, 75438, 87884, 91344, 100584, 102762, 109728, 131826, 134112, 137016, 149472, 150876, 175768, 182688, 197739, 201168, 205524, 241681, 263652, 274032, 301752, 351536, 395478, 402336, 411048, 483362, 527304, 548064, 593217, 603504, 703072, 725043, 790956, 822096, 966724, 1054608, 1186434, 1207008, 1450086, 1581912, 1644192, 1933448, 2109216, 2175129, 2372868, 2900172, 3163824, 3866896, 4350258, 4745736, 5800344, 6327648, 6525387, 7733792, 8700516, 9491472, 11600688, 13050774, 17401032, 18982944, 23201376, 26101548, 34802064, 52203096, 69604128, 104406192, 208812384]

約数ペア:

[(1, 208812384), (2, 104406192), (3, 69604128), (4, 52203096), (6, 34802064), (8, 26101548), (9, 23201376), (11, 18982944), (12, 17401032), (16, 13050774), (18, 11600688), (22, 9491472), (24, 8700516), (27, 7733792), (32, 6525387), (33, 6327648), (36, 5800344), (44, 4745736), (48, 4350258), (54, 3866896), (66, 3163824), (72, 2900172), (88, 2372868), (96, 2175129), (99, 2109216), (108, 1933448), (127, 1644192), (132, 1581912), (144, 1450086), (173, 1207008), (176, 1186434), (198, 1054608), (216, 966724), (254, 822096), (264, 790956), (288, 725043), (297, 703072), (346, 603504), (352, 593217), (381, 548064), (396, 527304), (432, 483362), (508, 411048), (519, 402336), (528, 395478), (594, 351536), (692, 301752), (762, 274032), (792, 263652), (864, 241681), (1016, 205524), (1038, 201168), (1056, 197739), (1143, 182688), (1188, 175768), (1384, 150876), (1397, 149472), (1524, 137016), (1557, 134112), (1584, 131826), (1903, 109728), (2032, 102762), (2076, 100584), (2286, 91344), (2376, 87884), (2768, 75438), (2794, 74736), (3048, 68508), (3114, 67056), (3168, 65913), (3429, 60896), (3806, 54864), (4064, 51381), (4152, 50292), (4191, 49824), (4572, 45672), (4671, 44704), (4752, 43942), (5536, 37719), (5588, 37368), (5709, 36576), (6096, 34254), (6228, 33528), (6858, 30448), (7612, 27432), (8304, 25146), (8382, 24912), (9144, 22836), (9342, 22352), (9504, 21971), (11176, 18684), (11418, 18288), (12192, 17127), (12456, 16764), (12573, 16608), (13716, 15224)]