188794112

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 445036032

約数和(自身を除く): 256241920

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 47, 52, 64, 68, 71, 94, 104, 128, 136, 142, 188, 208, 221, 256, 272, 284, 376, 416, 442, 544, 568, 611, 752, 799, 832, 884, 923, 1088, 1136, 1207, 1222, 1504, 1598, 1664, 1768, 1846, 2176, 2272, 2414, 2444, 3008, 3196, 3328, 3337, 3536, 3692, 4352, 4544, 4828, 4888, 6016, 6392, 6674, 7072, 7384, 9088, 9656, 9776, 10387, 12032, 12784, 13348, 14144, 14768, 15691, 18176, 19312, 19552, 20774, 25568, 26696, 28288, 29536, 31382, 38624, 39104, 41548, 43381, 51136, 53392, 56576, 56729, 59072, 62764, 77248, 78208, 83096, 86762, 102272, 106784, 113458, 118144, 125528, 154496, 156416, 166192, 173524, 204544, 213568, 226916, 236288, 251056, 308992, 332384, 347048, 427136, 453832, 502112, 664768, 694096, 737477, 854272, 907664, 1004224, 1329536, 1388192, 1474954, 1815328, 2008448, 2659072, 2776384, 2949908, 3630656, 4016896, 5552768, 5899816, 7261312, 11105536, 11799632, 14522624, 23599264, 47198528, 94397056, 188794112]

約数ペア:

[(1, 188794112), (2, 94397056), (4, 47198528), (8, 23599264), (13, 14522624), (16, 11799632), (17, 11105536), (26, 7261312), (32, 5899816), (34, 5552768), (47, 4016896), (52, 3630656), (64, 2949908), (68, 2776384), (71, 2659072), (94, 2008448), (104, 1815328), (128, 1474954), (136, 1388192), (142, 1329536), (188, 1004224), (208, 907664), (221, 854272), (256, 737477), (272, 694096), (284, 664768), (376, 502112), (416, 453832), (442, 427136), (544, 347048), (568, 332384), (611, 308992), (752, 251056), (799, 236288), (832, 226916), (884, 213568), (923, 204544), (1088, 173524), (1136, 166192), (1207, 156416), (1222, 154496), (1504, 125528), (1598, 118144), (1664, 113458), (1768, 106784), (1846, 102272), (2176, 86762), (2272, 83096), (2414, 78208), (2444, 77248), (3008, 62764), (3196, 59072), (3328, 56729), (3337, 56576), (3536, 53392), (3692, 51136), (4352, 43381), (4544, 41548), (4828, 39104), (4888, 38624), (6016, 31382), (6392, 29536), (6674, 28288), (7072, 26696), (7384, 25568), (9088, 20774), (9656, 19552), (9776, 19312), (10387, 18176), (12032, 15691), (12784, 14768), (13348, 14144)]