200557568

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 88

約数和(自身を含む): 436404024

約数和(自身を除く): 235846456

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 256, 272, 281, 328, 512, 544, 562, 656, 697, 1024, 1088, 1124, 1312, 1394, 2176, 2248, 2624, 2788, 4352, 4496, 4777, 5248, 5576, 8704, 8992, 9554, 10496, 11152, 11521, 17408, 17984, 19108, 20992, 22304, 23042, 35968, 38216, 41984, 44608, 46084, 71936, 76432, 89216, 92168, 143872, 152864, 178432, 184336, 195857, 287744, 305728, 356864, 368672, 391714, 611456, 713728, 737344, 783428, 1222912, 1474688, 1566856, 2445824, 2949376, 3133712, 4891648, 5898752, 6267424, 11797504, 12534848, 25069696, 50139392, 100278784, 200557568]

約数ペア:

[(1, 200557568), (2, 100278784), (4, 50139392), (8, 25069696), (16, 12534848), (17, 11797504), (32, 6267424), (34, 5898752), (41, 4891648), (64, 3133712), (68, 2949376), (82, 2445824), (128, 1566856), (136, 1474688), (164, 1222912), (256, 783428), (272, 737344), (281, 713728), (328, 611456), (512, 391714), (544, 368672), (562, 356864), (656, 305728), (697, 287744), (1024, 195857), (1088, 184336), (1124, 178432), (1312, 152864), (1394, 143872), (2176, 92168), (2248, 89216), (2624, 76432), (2788, 71936), (4352, 46084), (4496, 44608), (4777, 41984), (5248, 38216), (5576, 35968), (8704, 23042), (8992, 22304), (9554, 20992), (10496, 19108), (11152, 17984), (11521, 17408)]