210340864

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 88

約数和(自身を含む): 457185168

約数和(自身を除く): 246844304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 256, 272, 281, 344, 512, 544, 562, 688, 731, 1024, 1088, 1124, 1376, 1462, 2176, 2248, 2752, 2924, 4352, 4496, 4777, 5504, 5848, 8704, 8992, 9554, 11008, 11696, 12083, 17408, 17984, 19108, 22016, 23392, 24166, 35968, 38216, 44032, 46784, 48332, 71936, 76432, 93568, 96664, 143872, 152864, 187136, 193328, 205411, 287744, 305728, 374272, 386656, 410822, 611456, 748544, 773312, 821644, 1222912, 1546624, 1643288, 2445824, 3093248, 3286576, 4891648, 6186496, 6573152, 12372992, 13146304, 26292608, 52585216, 105170432, 210340864]

約数ペア:

[(1, 210340864), (2, 105170432), (4, 52585216), (8, 26292608), (16, 13146304), (17, 12372992), (32, 6573152), (34, 6186496), (43, 4891648), (64, 3286576), (68, 3093248), (86, 2445824), (128, 1643288), (136, 1546624), (172, 1222912), (256, 821644), (272, 773312), (281, 748544), (344, 611456), (512, 410822), (544, 386656), (562, 374272), (688, 305728), (731, 287744), (1024, 205411), (1088, 193328), (1124, 187136), (1376, 152864), (1462, 143872), (2176, 96664), (2248, 93568), (2752, 76432), (2924, 71936), (4352, 48332), (4496, 46784), (4777, 44032), (5504, 38216), (5848, 35968), (8704, 24166), (8992, 23392), (9554, 22016), (11008, 19108), (11696, 17984), (12083, 17408)]