201668928

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:400

約数の個数: 112

約数和(自身を含む): 552565824

約数和(自身を除く): 350896896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 67, 96, 122, 134, 183, 192, 201, 244, 257, 268, 366, 402, 488, 514, 536, 732, 771, 804, 976, 1028, 1072, 1464, 1542, 1608, 1952, 2056, 2144, 2928, 3084, 3216, 3904, 4087, 4112, 4288, 5856, 6168, 6432, 8174, 8224, 11712, 12261, 12336, 12864, 15677, 16348, 16448, 17219, 24522, 24672, 31354, 32696, 34438, 47031, 49044, 49344, 51657, 62708, 65392, 68876, 94062, 98088, 103314, 125416, 130784, 137752, 188124, 196176, 206628, 250832, 261568, 275504, 376248, 392352, 413256, 501664, 551008, 752496, 784704, 826512, 1003328, 1050359, 1102016, 1504992, 1653024, 2100718, 3009984, 3151077, 3306048, 4201436, 6302154, 8402872, 12604308, 16805744, 25208616, 33611488, 50417232, 67222976, 100834464, 201668928]

約数ペア:

[(1, 201668928), (2, 100834464), (3, 67222976), (4, 50417232), (6, 33611488), (8, 25208616), (12, 16805744), (16, 12604308), (24, 8402872), (32, 6302154), (48, 4201436), (61, 3306048), (64, 3151077), (67, 3009984), (96, 2100718), (122, 1653024), (134, 1504992), (183, 1102016), (192, 1050359), (201, 1003328), (244, 826512), (257, 784704), (268, 752496), (366, 551008), (402, 501664), (488, 413256), (514, 392352), (536, 376248), (732, 275504), (771, 261568), (804, 250832), (976, 206628), (1028, 196176), (1072, 188124), (1464, 137752), (1542, 130784), (1608, 125416), (1952, 103314), (2056, 98088), (2144, 94062), (2928, 68876), (3084, 65392), (3216, 62708), (3904, 51657), (4087, 49344), (4112, 49044), (4288, 47031), (5856, 34438), (6168, 32696), (6432, 31354), (8174, 24672), (8224, 24522), (11712, 17219), (12261, 16448), (12336, 16348), (12864, 15677)]