514157196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 1465562112

約数和(自身を除く): 951404916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 67, 84, 93, 98, 124, 134, 147, 186, 196, 201, 217, 268, 294, 372, 402, 421, 434, 469, 588, 651, 804, 842, 868, 938, 1263, 1302, 1407, 1519, 1684, 1876, 2077, 2526, 2604, 2814, 2947, 3038, 3283, 4154, 4557, 5052, 5628, 5894, 6076, 6231, 6566, 8308, 8841, 9114, 9849, 11788, 12462, 13051, 13132, 14539, 17682, 18228, 19698, 20629, 24924, 26102, 28207, 29078, 35364, 39153, 39396, 41258, 43617, 52204, 56414, 58156, 61887, 78306, 82516, 84621, 87234, 91357, 101773, 112828, 123774, 156612, 169242, 174468, 182714, 197449, 203546, 247548, 274071, 305319, 338484, 365428, 394898, 407092, 548142, 592347, 610638, 639499, 789796, 874417, 1096284, 1184694, 1221276, 1278998, 1382143, 1748834, 1918497, 2369388, 2557996, 2623251, 2764286, 3497668, 3836994, 4146429, 5246502, 5528572, 6120919, 7673988, 8292858, 10493004, 12241838, 16585716, 18362757, 24483676, 36725514, 42846433, 73451028, 85692866, 128539299, 171385732, 257078598, 514157196]

約数ペア:

[(1, 514157196), (2, 257078598), (3, 171385732), (4, 128539299), (6, 85692866), (7, 73451028), (12, 42846433), (14, 36725514), (21, 24483676), (28, 18362757), (31, 16585716), (42, 12241838), (49, 10493004), (62, 8292858), (67, 7673988), (84, 6120919), (93, 5528572), (98, 5246502), (124, 4146429), (134, 3836994), (147, 3497668), (186, 2764286), (196, 2623251), (201, 2557996), (217, 2369388), (268, 1918497), (294, 1748834), (372, 1382143), (402, 1278998), (421, 1221276), (434, 1184694), (469, 1096284), (588, 874417), (651, 789796), (804, 639499), (842, 610638), (868, 592347), (938, 548142), (1263, 407092), (1302, 394898), (1407, 365428), (1519, 338484), (1684, 305319), (1876, 274071), (2077, 247548), (2526, 203546), (2604, 197449), (2814, 182714), (2947, 174468), (3038, 169242), (3283, 156612), (4154, 123774), (4557, 112828), (5052, 101773), (5628, 91357), (5894, 87234), (6076, 84621), (6231, 82516), (6566, 78306), (8308, 61887), (8841, 58156), (9114, 56414), (9849, 52204), (11788, 43617), (12462, 41258), (13051, 39396), (13132, 39153), (14539, 35364), (17682, 29078), (18228, 28207), (19698, 26102), (20629, 24924)]