213504984

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1$

素因数の和:436

約数の個数: 240

約数和(自身を含む): 753152400

約数和(自身を除く): 539647416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 121, 126, 132, 154, 162, 168, 189, 198, 216, 231, 242, 252, 264, 297, 308, 324, 363, 378, 389, 396, 462, 484, 504, 567, 594, 616, 648, 693, 726, 756, 778, 792, 847, 891, 924, 968, 1089, 1134, 1167, 1188, 1386, 1452, 1512, 1556, 1694, 1782, 1848, 2079, 2178, 2268, 2334, 2376, 2541, 2723, 2772, 2904, 3112, 3267, 3388, 3501, 3564, 4158, 4279, 4356, 4536, 4668, 5082, 5446, 5544, 6237, 6534, 6776, 7002, 7128, 7623, 8169, 8316, 8558, 8712, 9336, 9801, 10164, 10503, 10892, 12474, 12837, 13068, 14004, 15246, 16338, 16632, 17116, 19602, 20328, 21006, 21784, 22869, 24507, 24948, 25674, 26136, 28008, 29953, 30492, 31509, 32676, 34232, 38511, 39204, 42012, 45738, 47069, 49014, 49896, 51348, 59906, 60984, 63018, 65352, 68607, 73521, 77022, 78408, 84024, 89859, 91476, 94138, 98028, 102696, 115533, 119812, 126036, 137214, 141207, 147042, 154044, 179718, 182952, 188276, 196056, 220563, 231066, 239624, 252072, 269577, 274428, 282414, 294084, 308088, 329483, 346599, 359436, 376552, 423621, 441126, 462132, 539154, 548856, 564828, 588168, 658966, 693198, 718872, 808731, 847242, 882252, 924264, 988449, 1078308, 1129656, 1270863, 1317932, 1386396, 1617462, 1694484, 1764504, 1976898, 2156616, 2426193, 2541726, 2635864, 2772792, 2965347, 3234924, 3388968, 3812589, 3953796, 4852386, 5083452, 5930694, 6469848, 7625178, 7907592, 8896041, 9704772, 10166904, 11861388, 15250356, 17792082, 19409544, 23722776, 26688123, 30500712, 35584164, 53376246, 71168328, 106752492, 213504984]

約数ペア:

[(1, 213504984), (2, 106752492), (3, 71168328), (4, 53376246), (6, 35584164), (7, 30500712), (8, 26688123), (9, 23722776), (11, 19409544), (12, 17792082), (14, 15250356), (18, 11861388), (21, 10166904), (22, 9704772), (24, 8896041), (27, 7907592), (28, 7625178), (33, 6469848), (36, 5930694), (42, 5083452), (44, 4852386), (54, 3953796), (56, 3812589), (63, 3388968), (66, 3234924), (72, 2965347), (77, 2772792), (81, 2635864), (84, 2541726), (88, 2426193), (99, 2156616), (108, 1976898), (121, 1764504), (126, 1694484), (132, 1617462), (154, 1386396), (162, 1317932), (168, 1270863), (189, 1129656), (198, 1078308), (216, 988449), (231, 924264), (242, 882252), (252, 847242), (264, 808731), (297, 718872), (308, 693198), (324, 658966), (363, 588168), (378, 564828), (389, 548856), (396, 539154), (462, 462132), (484, 441126), (504, 423621), (567, 376552), (594, 359436), (616, 346599), (648, 329483), (693, 308088), (726, 294084), (756, 282414), (778, 274428), (792, 269577), (847, 252072), (891, 239624), (924, 231066), (968, 220563), (1089, 196056), (1134, 188276), (1167, 182952), (1188, 179718), (1386, 154044), (1452, 147042), (1512, 141207), (1556, 137214), (1694, 126036), (1782, 119812), (1848, 115533), (2079, 102696), (2178, 98028), (2268, 94138), (2334, 91476), (2376, 89859), (2541, 84024), (2723, 78408), (2772, 77022), (2904, 73521), (3112, 68607), (3267, 65352), (3388, 63018), (3501, 60984), (3564, 59906), (4158, 51348), (4279, 49896), (4356, 49014), (4536, 47069), (4668, 45738), (5082, 42012), (5446, 39204), (5544, 38511), (6237, 34232), (6534, 32676), (6776, 31509), (7002, 30492), (7128, 29953), (7623, 28008), (8169, 26136), (8316, 25674), (8558, 24948), (8712, 24507), (9336, 22869), (9801, 21784), (10164, 21006), (10503, 20328), (10892, 19602), (12474, 17116), (12837, 16632), (13068, 16338), (14004, 15246)]