214906368

素因数分解:

$2^9\times 3^1\times {\mathrm{181}}^1\times {\mathrm{773}}^1$

素因数の和:975

約数の個数: 80

約数和(自身を含む): 576431856

約数和(自身を除く): 361525488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 512, 543, 724, 768, 773, 1086, 1448, 1536, 1546, 2172, 2319, 2896, 3092, 4344, 4638, 5792, 6184, 8688, 9276, 11584, 12368, 17376, 18552, 23168, 24736, 34752, 37104, 46336, 49472, 69504, 74208, 92672, 98944, 139008, 139913, 148416, 197888, 278016, 279826, 296832, 395776, 419739, 559652, 593664, 839478, 1119304, 1187328, 1678956, 2238608, 3357912, 4477216, 6715824, 8954432, 13431648, 17908864, 26863296, 35817728, 53726592, 71635456, 107453184, 214906368]

約数ペア:

[(1, 214906368), (2, 107453184), (3, 71635456), (4, 53726592), (6, 35817728), (8, 26863296), (12, 17908864), (16, 13431648), (24, 8954432), (32, 6715824), (48, 4477216), (64, 3357912), (96, 2238608), (128, 1678956), (181, 1187328), (192, 1119304), (256, 839478), (362, 593664), (384, 559652), (512, 419739), (543, 395776), (724, 296832), (768, 279826), (773, 278016), (1086, 197888), (1448, 148416), (1536, 139913), (1546, 139008), (2172, 98944), (2319, 92672), (2896, 74208), (3092, 69504), (4344, 49472), (4638, 46336), (5792, 37104), (6184, 34752), (8688, 24736), (9276, 23168), (11584, 18552), (12368, 17376)]