209533824

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3233

約数の個数: 128

約数和(自身を含む): 651168000

約数和(自身を除く): 441634176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3191, 3456, 3648, 4104, 5472, 6382, 7296, 8208, 9573, 10944, 12764, 16416, 19146, 21888, 25528, 28719, 32832, 38292, 51056, 57438, 60629, 65664, 76584, 86157, 102112, 114876, 121258, 153168, 172314, 181887, 204224, 229752, 242516, 306336, 344628, 363774, 408448, 459504, 485032, 545661, 612672, 689256, 727548, 919008, 970064, 1091322, 1225344, 1378512, 1455096, 1636983, 1838016, 1940128, 2182644, 2757024, 2910192, 3273966, 3676032, 3880256, 4365288, 5514048, 5820384, 6547932, 7760512, 8730576, 11028096, 11640768, 13095864, 17461152, 23281536, 26191728, 34922304, 52383456, 69844608, 104766912, 209533824]

約数ペア:

[(1, 209533824), (2, 104766912), (3, 69844608), (4, 52383456), (6, 34922304), (8, 26191728), (9, 23281536), (12, 17461152), (16, 13095864), (18, 11640768), (19, 11028096), (24, 8730576), (27, 7760512), (32, 6547932), (36, 5820384), (38, 5514048), (48, 4365288), (54, 3880256), (57, 3676032), (64, 3273966), (72, 2910192), (76, 2757024), (96, 2182644), (108, 1940128), (114, 1838016), (128, 1636983), (144, 1455096), (152, 1378512), (171, 1225344), (192, 1091322), (216, 970064), (228, 919008), (288, 727548), (304, 689256), (342, 612672), (384, 545661), (432, 485032), (456, 459504), (513, 408448), (576, 363774), (608, 344628), (684, 306336), (864, 242516), (912, 229752), (1026, 204224), (1152, 181887), (1216, 172314), (1368, 153168), (1728, 121258), (1824, 114876), (2052, 102112), (2432, 86157), (2736, 76584), (3191, 65664), (3456, 60629), (3648, 57438), (4104, 51056), (5472, 38292), (6382, 32832), (7296, 28719), (8208, 25528), (9573, 21888), (10944, 19146), (12764, 16416)]