202439776

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^3\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 515207952

約数和(自身を除く): 312768176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 97, 98, 112, 121, 154, 176, 194, 196, 224, 242, 308, 352, 388, 392, 484, 539, 616, 679, 776, 784, 847, 968, 1067, 1078, 1232, 1331, 1358, 1552, 1568, 1694, 1936, 2134, 2156, 2464, 2662, 2716, 3104, 3388, 3872, 4268, 4312, 4753, 5324, 5432, 5929, 6776, 7469, 8536, 8624, 9317, 9506, 10648, 10864, 11737, 11858, 13552, 14938, 17072, 17248, 18634, 19012, 21296, 21728, 23474, 23716, 27104, 29876, 34144, 37268, 38024, 42592, 46948, 47432, 52283, 59752, 65219, 74536, 76048, 82159, 93896, 94864, 104566, 119504, 129107, 130438, 149072, 152096, 164318, 187792, 189728, 209132, 239008, 258214, 260876, 298144, 328636, 375584, 418264, 516428, 521752, 575113, 657272, 836528, 903749, 1032856, 1043504, 1150226, 1314544, 1673056, 1807498, 2065712, 2087008, 2300452, 2629088, 3614996, 4131424, 4600904, 6326243, 7229992, 9201808, 12652486, 14459984, 18403616, 25304972, 28919968, 50609944, 101219888, 202439776]

約数ペア:

[(1, 202439776), (2, 101219888), (4, 50609944), (7, 28919968), (8, 25304972), (11, 18403616), (14, 14459984), (16, 12652486), (22, 9201808), (28, 7229992), (32, 6326243), (44, 4600904), (49, 4131424), (56, 3614996), (77, 2629088), (88, 2300452), (97, 2087008), (98, 2065712), (112, 1807498), (121, 1673056), (154, 1314544), (176, 1150226), (194, 1043504), (196, 1032856), (224, 903749), (242, 836528), (308, 657272), (352, 575113), (388, 521752), (392, 516428), (484, 418264), (539, 375584), (616, 328636), (679, 298144), (776, 260876), (784, 258214), (847, 239008), (968, 209132), (1067, 189728), (1078, 187792), (1232, 164318), (1331, 152096), (1358, 149072), (1552, 130438), (1568, 129107), (1694, 119504), (1936, 104566), (2134, 94864), (2156, 93896), (2464, 82159), (2662, 76048), (2716, 74536), (3104, 65219), (3388, 59752), (3872, 52283), (4268, 47432), (4312, 46948), (4753, 42592), (5324, 38024), (5432, 37268), (5929, 34144), (6776, 29876), (7469, 27104), (8536, 23716), (8624, 23474), (9317, 21728), (9506, 21296), (10648, 19012), (10864, 18634), (11737, 17248), (11858, 17072), (13552, 14938)]