203454912

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:866

約数の個数: 112

約数和(自身を含む): 577608192

約数和(自身を除く): 374153280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 83, 96, 102, 136, 166, 192, 204, 249, 272, 332, 408, 498, 544, 664, 751, 816, 996, 1088, 1328, 1411, 1502, 1632, 1992, 2253, 2656, 2822, 3004, 3264, 3984, 4233, 4506, 5312, 5644, 6008, 7968, 8466, 9012, 11288, 12016, 12767, 15936, 16932, 18024, 22576, 24032, 25534, 33864, 36048, 38301, 45152, 48064, 51068, 62333, 67728, 72096, 76602, 90304, 102136, 124666, 135456, 144192, 153204, 186999, 204272, 249332, 270912, 306408, 373998, 408544, 498664, 612816, 747996, 817088, 997328, 1059661, 1225632, 1495992, 1994656, 2119322, 2451264, 2991984, 3178983, 3989312, 4238644, 5983968, 6357966, 8477288, 11967936, 12715932, 16954576, 25431864, 33909152, 50863728, 67818304, 101727456, 203454912]

約数ペア:

[(1, 203454912), (2, 101727456), (3, 67818304), (4, 50863728), (6, 33909152), (8, 25431864), (12, 16954576), (16, 12715932), (17, 11967936), (24, 8477288), (32, 6357966), (34, 5983968), (48, 4238644), (51, 3989312), (64, 3178983), (68, 2991984), (83, 2451264), (96, 2119322), (102, 1994656), (136, 1495992), (166, 1225632), (192, 1059661), (204, 997328), (249, 817088), (272, 747996), (332, 612816), (408, 498664), (498, 408544), (544, 373998), (664, 306408), (751, 270912), (816, 249332), (996, 204272), (1088, 186999), (1328, 153204), (1411, 144192), (1502, 135456), (1632, 124666), (1992, 102136), (2253, 90304), (2656, 76602), (2822, 72096), (3004, 67728), (3264, 62333), (3984, 51068), (4233, 48064), (4506, 45152), (5312, 38301), (5644, 36048), (6008, 33864), (7968, 25534), (8466, 24032), (9012, 22576), (11288, 18024), (12016, 16932), (12767, 15936)]