215541504

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5503}}^1$

素因数の和:5542

約数の個数: 108

約数和(自身を含む): 658135296

約数和(自身を除く): 442593792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 5503, 6528, 9792, 11006, 13056, 16509, 19584, 22012, 33018, 39168, 44024, 49527, 66036, 88048, 93551, 99054, 132072, 176096, 187102, 198108, 264144, 280653, 352192, 374204, 396216, 528288, 561306, 704384, 748408, 792432, 841959, 1056576, 1122612, 1408768, 1496816, 1584864, 1683918, 2113152, 2245224, 2993632, 3169728, 3367836, 4226304, 4490448, 5987264, 6339456, 6735672, 8980896, 11974528, 12678912, 13471344, 17961792, 23949056, 26942688, 35923584, 53885376, 71847168, 107770752, 215541504]

約数ペア:

[(1, 215541504), (2, 107770752), (3, 71847168), (4, 53885376), (6, 35923584), (8, 26942688), (9, 23949056), (12, 17961792), (16, 13471344), (17, 12678912), (18, 11974528), (24, 8980896), (32, 6735672), (34, 6339456), (36, 5987264), (48, 4490448), (51, 4226304), (64, 3367836), (68, 3169728), (72, 2993632), (96, 2245224), (102, 2113152), (128, 1683918), (136, 1584864), (144, 1496816), (153, 1408768), (192, 1122612), (204, 1056576), (256, 841959), (272, 792432), (288, 748408), (306, 704384), (384, 561306), (408, 528288), (544, 396216), (576, 374204), (612, 352192), (768, 280653), (816, 264144), (1088, 198108), (1152, 187102), (1224, 176096), (1632, 132072), (2176, 99054), (2304, 93551), (2448, 88048), (3264, 66036), (4352, 49527), (4896, 44024), (5503, 39168), (6528, 33018), (9792, 22012), (11006, 19584), (13056, 16509)]