201615134

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 375459840

約数和(自身を除く): 173844706

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 83, 166, 193, 203, 217, 386, 406, 434, 581, 899, 1162, 1351, 1798, 2407, 2573, 2702, 4814, 5146, 5597, 5983, 6293, 11194, 11966, 12586, 16019, 16849, 18011, 32038, 33698, 36022, 39179, 41881, 74617, 78358, 83762, 112133, 149234, 173507, 224266, 347014, 464551, 496589, 522319, 929102, 993178, 1044638, 1214549, 2429098, 3251857, 3476123, 6503714, 6952246, 14401081, 28802162, 100807567, 201615134]

約数ペア:

[(1, 201615134), (2, 100807567), (7, 28802162), (14, 14401081), (29, 6952246), (31, 6503714), (58, 3476123), (62, 3251857), (83, 2429098), (166, 1214549), (193, 1044638), (203, 993178), (217, 929102), (386, 522319), (406, 496589), (434, 464551), (581, 347014), (899, 224266), (1162, 173507), (1351, 149234), (1798, 112133), (2407, 83762), (2573, 78358), (2702, 74617), (4814, 41881), (5146, 39179), (5597, 36022), (5983, 33698), (6293, 32038), (11194, 18011), (11966, 16849), (12586, 16019)]