206031084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 588349440

約数和(自身を除く): 382318356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 89, 93, 98, 124, 127, 147, 178, 186, 196, 217, 254, 267, 294, 356, 372, 381, 434, 508, 534, 588, 623, 651, 762, 868, 889, 1068, 1246, 1302, 1519, 1524, 1778, 1869, 2492, 2604, 2667, 2759, 3038, 3556, 3738, 3937, 4361, 4557, 5334, 5518, 6076, 6223, 7476, 7874, 8277, 8722, 9114, 10668, 11036, 11303, 11811, 12446, 13083, 15748, 16554, 17444, 18228, 18669, 19313, 22606, 23622, 24892, 26166, 27559, 33108, 33909, 37338, 38626, 45212, 47244, 52332, 55118, 57939, 67818, 74676, 77252, 79121, 82677, 110236, 115878, 135191, 135636, 158242, 165354, 192913, 231756, 237363, 270382, 316484, 330708, 350393, 385826, 405573, 474726, 540764, 553847, 578739, 700786, 771652, 811146, 949452, 1051179, 1107694, 1157478, 1401572, 1622292, 1661541, 2102358, 2215388, 2314956, 2452751, 3323082, 4204716, 4905502, 6646164, 7358253, 9811004, 14716506, 17169257, 29433012, 34338514, 51507771, 68677028, 103015542, 206031084]

約数ペア:

[(1, 206031084), (2, 103015542), (3, 68677028), (4, 51507771), (6, 34338514), (7, 29433012), (12, 17169257), (14, 14716506), (21, 9811004), (28, 7358253), (31, 6646164), (42, 4905502), (49, 4204716), (62, 3323082), (84, 2452751), (89, 2314956), (93, 2215388), (98, 2102358), (124, 1661541), (127, 1622292), (147, 1401572), (178, 1157478), (186, 1107694), (196, 1051179), (217, 949452), (254, 811146), (267, 771652), (294, 700786), (356, 578739), (372, 553847), (381, 540764), (434, 474726), (508, 405573), (534, 385826), (588, 350393), (623, 330708), (651, 316484), (762, 270382), (868, 237363), (889, 231756), (1068, 192913), (1246, 165354), (1302, 158242), (1519, 135636), (1524, 135191), (1778, 115878), (1869, 110236), (2492, 82677), (2604, 79121), (2667, 77252), (2759, 74676), (3038, 67818), (3556, 57939), (3738, 55118), (3937, 52332), (4361, 47244), (4557, 45212), (5334, 38626), (5518, 37338), (6076, 33909), (6223, 33108), (7476, 27559), (7874, 26166), (8277, 24892), (8722, 23622), (9114, 22606), (10668, 19313), (11036, 18669), (11303, 18228), (11811, 17444), (12446, 16554), (13083, 15748)]