211424256

素因数分解:

$2^{10}\times 3^4\times {\mathrm{2549}}^1$

素因数の和:2581

約数の個数: 110

約数和(自身を含む): 631601850

約数和(自身を除く): 420177594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2549, 2592, 3072, 3456, 4608, 5098, 5184, 6912, 7647, 9216, 10196, 10368, 13824, 15294, 20392, 20736, 22941, 27648, 30588, 40784, 41472, 45882, 61176, 68823, 81568, 82944, 91764, 122352, 137646, 163136, 183528, 206469, 244704, 275292, 326272, 367056, 412938, 489408, 550584, 652544, 734112, 825876, 978816, 1101168, 1305088, 1468224, 1651752, 1957632, 2202336, 2610176, 2936448, 3303504, 3915264, 4404672, 5872896, 6607008, 7830528, 8809344, 11745792, 13214016, 17618688, 23491584, 26428032, 35237376, 52856064, 70474752, 105712128, 211424256]

約数ペア:

[(1, 211424256), (2, 105712128), (3, 70474752), (4, 52856064), (6, 35237376), (8, 26428032), (9, 23491584), (12, 17618688), (16, 13214016), (18, 11745792), (24, 8809344), (27, 7830528), (32, 6607008), (36, 5872896), (48, 4404672), (54, 3915264), (64, 3303504), (72, 2936448), (81, 2610176), (96, 2202336), (108, 1957632), (128, 1651752), (144, 1468224), (162, 1305088), (192, 1101168), (216, 978816), (256, 825876), (288, 734112), (324, 652544), (384, 550584), (432, 489408), (512, 412938), (576, 367056), (648, 326272), (768, 275292), (864, 244704), (1024, 206469), (1152, 183528), (1296, 163136), (1536, 137646), (1728, 122352), (2304, 91764), (2549, 82944), (2592, 81568), (3072, 68823), (3456, 61176), (4608, 45882), (5098, 41472), (5184, 40784), (6912, 30588), (7647, 27648), (9216, 22941), (10196, 20736), (10368, 20392), (13824, 15294)]