201115168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 438939648

約数和(自身を除く): 237824480

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 71, 82, 127, 136, 142, 164, 254, 272, 284, 328, 508, 544, 568, 656, 697, 1016, 1136, 1207, 1312, 1394, 2032, 2159, 2272, 2414, 2788, 2911, 4064, 4318, 4828, 5207, 5576, 5822, 8636, 9017, 9656, 10414, 11152, 11644, 17272, 18034, 19312, 20828, 22304, 23288, 34544, 36068, 38624, 41656, 46576, 49487, 69088, 72136, 83312, 88519, 93152, 98974, 144272, 153289, 166624, 177038, 197948, 288544, 306578, 354076, 369697, 395896, 613156, 708152, 739394, 791792, 1226312, 1416304, 1478788, 1583584, 2452624, 2832608, 2957576, 4905248, 5915152, 6284849, 11830304, 12569698, 25139396, 50278792, 100557584, 201115168]

約数ペア:

[(1, 201115168), (2, 100557584), (4, 50278792), (8, 25139396), (16, 12569698), (17, 11830304), (32, 6284849), (34, 5915152), (41, 4905248), (68, 2957576), (71, 2832608), (82, 2452624), (127, 1583584), (136, 1478788), (142, 1416304), (164, 1226312), (254, 791792), (272, 739394), (284, 708152), (328, 613156), (508, 395896), (544, 369697), (568, 354076), (656, 306578), (697, 288544), (1016, 197948), (1136, 177038), (1207, 166624), (1312, 153289), (1394, 144272), (2032, 98974), (2159, 93152), (2272, 88519), (2414, 83312), (2788, 72136), (2911, 69088), (4064, 49487), (4318, 46576), (4828, 41656), (5207, 38624), (5576, 36068), (5822, 34544), (8636, 23288), (9017, 22304), (9656, 20828), (10414, 19312), (11152, 18034), (11644, 17272)]