202899168

素因数分解:

$2^5\times 3^5\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 606780720

約数和(自身を除く): 403881552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 97, 108, 144, 162, 194, 216, 243, 269, 288, 291, 324, 388, 432, 486, 538, 582, 648, 776, 807, 864, 873, 972, 1076, 1164, 1296, 1552, 1614, 1746, 1944, 2152, 2328, 2421, 2592, 2619, 3104, 3228, 3492, 3888, 4304, 4656, 4842, 5238, 6456, 6984, 7263, 7776, 7857, 8608, 9312, 9684, 10476, 12912, 13968, 14526, 15714, 19368, 20952, 21789, 23571, 25824, 26093, 27936, 29052, 31428, 38736, 41904, 43578, 47142, 52186, 58104, 62856, 65367, 77472, 78279, 83808, 87156, 94284, 104372, 116208, 125712, 130734, 156558, 174312, 188568, 208744, 232416, 234837, 251424, 261468, 313116, 348624, 377136, 417488, 469674, 522936, 626232, 697248, 704511, 754272, 834976, 939348, 1045872, 1252464, 1409022, 1878696, 2091744, 2113533, 2504928, 2818044, 3757392, 4227066, 5636088, 6340599, 7514784, 8454132, 11272176, 12681198, 16908264, 22544352, 25362396, 33816528, 50724792, 67633056, 101449584, 202899168]

約数ペア:

[(1, 202899168), (2, 101449584), (3, 67633056), (4, 50724792), (6, 33816528), (8, 25362396), (9, 22544352), (12, 16908264), (16, 12681198), (18, 11272176), (24, 8454132), (27, 7514784), (32, 6340599), (36, 5636088), (48, 4227066), (54, 3757392), (72, 2818044), (81, 2504928), (96, 2113533), (97, 2091744), (108, 1878696), (144, 1409022), (162, 1252464), (194, 1045872), (216, 939348), (243, 834976), (269, 754272), (288, 704511), (291, 697248), (324, 626232), (388, 522936), (432, 469674), (486, 417488), (538, 377136), (582, 348624), (648, 313116), (776, 261468), (807, 251424), (864, 234837), (873, 232416), (972, 208744), (1076, 188568), (1164, 174312), (1296, 156558), (1552, 130734), (1614, 125712), (1746, 116208), (1944, 104372), (2152, 94284), (2328, 87156), (2421, 83808), (2592, 78279), (2619, 77472), (3104, 65367), (3228, 62856), (3492, 58104), (3888, 52186), (4304, 47142), (4656, 43578), (4842, 41904), (5238, 38736), (6456, 31428), (6984, 29052), (7263, 27936), (7776, 26093), (7857, 25824), (8608, 23571), (9312, 21789), (9684, 20952), (10476, 19368), (12912, 15714), (13968, 14526)]