186399424

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 112

約数和(自身を含む): 421355520

約数和(自身を除く): 234956096

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 71, 76, 127, 136, 142, 152, 254, 272, 284, 304, 323, 508, 544, 568, 608, 646, 1016, 1088, 1136, 1207, 1216, 1292, 1349, 2032, 2159, 2272, 2413, 2414, 2584, 2698, 4064, 4318, 4544, 4826, 4828, 5168, 5396, 8128, 8636, 9017, 9652, 9656, 10336, 10792, 17272, 18034, 19304, 19312, 20672, 21584, 22933, 34544, 36068, 38608, 38624, 41021, 43168, 45866, 69088, 72136, 77216, 77248, 82042, 86336, 91732, 138176, 144272, 153289, 154432, 164084, 171323, 183464, 288544, 306578, 328168, 342646, 366928, 577088, 613156, 656336, 685292, 733856, 1226312, 1312672, 1370584, 1467712, 2452624, 2625344, 2741168, 2912491, 4905248, 5482336, 5824982, 9810496, 10964672, 11649964, 23299928, 46599856, 93199712, 186399424]

約数ペア:

[(1, 186399424), (2, 93199712), (4, 46599856), (8, 23299928), (16, 11649964), (17, 10964672), (19, 9810496), (32, 5824982), (34, 5482336), (38, 4905248), (64, 2912491), (68, 2741168), (71, 2625344), (76, 2452624), (127, 1467712), (136, 1370584), (142, 1312672), (152, 1226312), (254, 733856), (272, 685292), (284, 656336), (304, 613156), (323, 577088), (508, 366928), (544, 342646), (568, 328168), (608, 306578), (646, 288544), (1016, 183464), (1088, 171323), (1136, 164084), (1207, 154432), (1216, 153289), (1292, 144272), (1349, 138176), (2032, 91732), (2159, 86336), (2272, 82042), (2413, 77248), (2414, 77216), (2584, 72136), (2698, 69088), (4064, 45866), (4318, 43168), (4544, 41021), (4826, 38624), (4828, 38608), (5168, 36068), (5396, 34544), (8128, 22933), (8636, 21584), (9017, 20672), (9652, 19312), (9656, 19304), (10336, 18034), (10792, 17272)]