203438016

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 168

約数和(自身を含む): 635965200

約数和(自身を除く): 432527184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 192, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 576, 608, 641, 684, 696, 912, 928, 1044, 1102, 1216, 1282, 1368, 1392, 1653, 1824, 1856, 1923, 2088, 2204, 2564, 2736, 2784, 3306, 3648, 3846, 4176, 4408, 4959, 5128, 5472, 5568, 5769, 6612, 7692, 8352, 8816, 9918, 10256, 10944, 11538, 12179, 13224, 15384, 16704, 17632, 18589, 19836, 20512, 23076, 24358, 26448, 30768, 35264, 36537, 37178, 39672, 41024, 46152, 48716, 52896, 55767, 61536, 73074, 74356, 79344, 92304, 97432, 105792, 109611, 111534, 123072, 146148, 148712, 158688, 167301, 184608, 194864, 219222, 223068, 292296, 297424, 317376, 334602, 353191, 369216, 389728, 438444, 446136, 584592, 594848, 669204, 706382, 779456, 876888, 892272, 1059573, 1169184, 1189696, 1338408, 1412764, 1753776, 1784544, 2119146, 2338368, 2676816, 2825528, 3178719, 3507552, 3569088, 4238292, 5353632, 5651056, 6357438, 7015104, 8476584, 10707264, 11302112, 12714876, 16953168, 22604224, 25429752, 33906336, 50859504, 67812672, 101719008, 203438016]

約数ペア:

[(1, 203438016), (2, 101719008), (3, 67812672), (4, 50859504), (6, 33906336), (8, 25429752), (9, 22604224), (12, 16953168), (16, 12714876), (18, 11302112), (19, 10707264), (24, 8476584), (29, 7015104), (32, 6357438), (36, 5651056), (38, 5353632), (48, 4238292), (57, 3569088), (58, 3507552), (64, 3178719), (72, 2825528), (76, 2676816), (87, 2338368), (96, 2119146), (114, 1784544), (116, 1753776), (144, 1412764), (152, 1338408), (171, 1189696), (174, 1169184), (192, 1059573), (228, 892272), (232, 876888), (261, 779456), (288, 706382), (304, 669204), (342, 594848), (348, 584592), (456, 446136), (464, 438444), (522, 389728), (551, 369216), (576, 353191), (608, 334602), (641, 317376), (684, 297424), (696, 292296), (912, 223068), (928, 219222), (1044, 194864), (1102, 184608), (1216, 167301), (1282, 158688), (1368, 148712), (1392, 146148), (1653, 123072), (1824, 111534), (1856, 109611), (1923, 105792), (2088, 97432), (2204, 92304), (2564, 79344), (2736, 74356), (2784, 73074), (3306, 61536), (3648, 55767), (3846, 52896), (4176, 48716), (4408, 46152), (4959, 41024), (5128, 39672), (5472, 37178), (5568, 36537), (5769, 35264), (6612, 30768), (7692, 26448), (8352, 24358), (8816, 23076), (9918, 20512), (10256, 19836), (10944, 18589), (11538, 17632), (12179, 16704), (13224, 15384)]