222139584

素因数分解:

$2^6\times 3^4\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:684

約数の個数: 140

約数和(自身を含む): 668648904

約数和(自身を除く): 446509320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 144, 146, 162, 192, 216, 219, 288, 292, 324, 432, 438, 576, 584, 587, 648, 657, 864, 876, 1168, 1174, 1296, 1314, 1728, 1752, 1761, 1971, 2336, 2348, 2592, 2628, 3504, 3522, 3942, 4672, 4696, 5184, 5256, 5283, 5913, 7008, 7044, 7884, 9392, 10512, 10566, 11826, 14016, 14088, 15768, 15849, 18784, 21024, 21132, 23652, 28176, 31536, 31698, 37568, 42048, 42264, 42851, 47304, 47547, 56352, 63072, 63396, 84528, 85702, 94608, 95094, 112704, 126144, 126792, 128553, 169056, 171404, 189216, 190188, 253584, 257106, 338112, 342808, 378432, 380376, 385659, 507168, 514212, 685616, 760752, 771318, 1014336, 1028424, 1156977, 1371232, 1521504, 1542636, 2056848, 2313954, 2742464, 3043008, 3085272, 3470931, 4113696, 4627908, 6170544, 6941862, 8227392, 9255816, 12341088, 13883724, 18511632, 24682176, 27767448, 37023264, 55534896, 74046528, 111069792, 222139584]

約数ペア:

[(1, 222139584), (2, 111069792), (3, 74046528), (4, 55534896), (6, 37023264), (8, 27767448), (9, 24682176), (12, 18511632), (16, 13883724), (18, 12341088), (24, 9255816), (27, 8227392), (32, 6941862), (36, 6170544), (48, 4627908), (54, 4113696), (64, 3470931), (72, 3085272), (73, 3043008), (81, 2742464), (96, 2313954), (108, 2056848), (144, 1542636), (146, 1521504), (162, 1371232), (192, 1156977), (216, 1028424), (219, 1014336), (288, 771318), (292, 760752), (324, 685616), (432, 514212), (438, 507168), (576, 385659), (584, 380376), (587, 378432), (648, 342808), (657, 338112), (864, 257106), (876, 253584), (1168, 190188), (1174, 189216), (1296, 171404), (1314, 169056), (1728, 128553), (1752, 126792), (1761, 126144), (1971, 112704), (2336, 95094), (2348, 94608), (2592, 85702), (2628, 84528), (3504, 63396), (3522, 63072), (3942, 56352), (4672, 47547), (4696, 47304), (5184, 42851), (5256, 42264), (5283, 42048), (5913, 37568), (7008, 31698), (7044, 31536), (7884, 28176), (9392, 23652), (10512, 21132), (10566, 21024), (11826, 18784), (14016, 15849), (14088, 15768)]