208036608

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 607117056

約数和(自身を除く): 399080448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 201, 208, 256, 268, 311, 312, 384, 402, 416, 536, 622, 624, 768, 804, 832, 871, 933, 1072, 1244, 1248, 1608, 1664, 1742, 1866, 2144, 2488, 2496, 2613, 3216, 3328, 3484, 3732, 4043, 4288, 4976, 4992, 5226, 6432, 6968, 7464, 8086, 8576, 9952, 9984, 10452, 12129, 12864, 13936, 14928, 16172, 17152, 19904, 20837, 20904, 24258, 25728, 27872, 29856, 32344, 39808, 41674, 41808, 48516, 51456, 55744, 59712, 62511, 64688, 79616, 83348, 83616, 97032, 111488, 119424, 125022, 129376, 166696, 167232, 194064, 222976, 238848, 250044, 258752, 270881, 333392, 334464, 388128, 500088, 517504, 541762, 666784, 668928, 776256, 812643, 1000176, 1035008, 1083524, 1333568, 1552512, 1625286, 2000352, 2167048, 2667136, 3105024, 3250572, 4000704, 4334096, 5334272, 6501144, 8001408, 8668192, 13002288, 16002816, 17336384, 26004576, 34672768, 52009152, 69345536, 104018304, 208036608]

約数ペア:

[(1, 208036608), (2, 104018304), (3, 69345536), (4, 52009152), (6, 34672768), (8, 26004576), (12, 17336384), (13, 16002816), (16, 13002288), (24, 8668192), (26, 8001408), (32, 6501144), (39, 5334272), (48, 4334096), (52, 4000704), (64, 3250572), (67, 3105024), (78, 2667136), (96, 2167048), (104, 2000352), (128, 1625286), (134, 1552512), (156, 1333568), (192, 1083524), (201, 1035008), (208, 1000176), (256, 812643), (268, 776256), (311, 668928), (312, 666784), (384, 541762), (402, 517504), (416, 500088), (536, 388128), (622, 334464), (624, 333392), (768, 270881), (804, 258752), (832, 250044), (871, 238848), (933, 222976), (1072, 194064), (1244, 167232), (1248, 166696), (1608, 129376), (1664, 125022), (1742, 119424), (1866, 111488), (2144, 97032), (2488, 83616), (2496, 83348), (2613, 79616), (3216, 64688), (3328, 62511), (3484, 59712), (3732, 55744), (4043, 51456), (4288, 48516), (4976, 41808), (4992, 41674), (5226, 39808), (6432, 32344), (6968, 29856), (7464, 27872), (8086, 25728), (8576, 24258), (9952, 20904), (9984, 20837), (10452, 19904), (12129, 17152), (12864, 16172), (13936, 14928)]