202801984

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5879}}^1$

素因数の和:5916

約数の個数: 84

約数和(自身を含む): 510783840

約数和(自身を除く): 307981856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 5879, 8624, 11758, 17248, 23516, 34496, 41153, 47032, 64669, 82306, 94064, 129338, 164612, 188128, 258676, 288071, 329224, 376256, 452683, 517352, 576142, 658448, 905366, 1034704, 1152284, 1316896, 1810732, 2069408, 2304568, 2633792, 3168781, 3621464, 4138816, 4609136, 6337562, 7242928, 9218272, 12675124, 14485856, 18436544, 25350248, 28971712, 50700496, 101400992, 202801984]

約数ペア:

[(1, 202801984), (2, 101400992), (4, 50700496), (7, 28971712), (8, 25350248), (11, 18436544), (14, 14485856), (16, 12675124), (22, 9218272), (28, 7242928), (32, 6337562), (44, 4609136), (49, 4138816), (56, 3621464), (64, 3168781), (77, 2633792), (88, 2304568), (98, 2069408), (112, 1810732), (154, 1316896), (176, 1152284), (196, 1034704), (224, 905366), (308, 658448), (352, 576142), (392, 517352), (448, 452683), (539, 376256), (616, 329224), (704, 288071), (784, 258676), (1078, 188128), (1232, 164612), (1568, 129338), (2156, 94064), (2464, 82306), (3136, 64669), (4312, 47032), (4928, 41153), (5879, 34496), (8624, 23516), (11758, 17248)]