214940844

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 608076000

約数和(自身を除く): 393135156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 108, 111, 114, 148, 149, 171, 222, 228, 298, 333, 342, 361, 444, 447, 513, 596, 666, 684, 703, 722, 894, 999, 1026, 1083, 1332, 1341, 1406, 1444, 1788, 1998, 2052, 2109, 2166, 2682, 2812, 2831, 3249, 3996, 4023, 4218, 4332, 5364, 5513, 5662, 6327, 6498, 8046, 8436, 8493, 9747, 11026, 11324, 12654, 12996, 13357, 16092, 16539, 16986, 18981, 19494, 22052, 25308, 25479, 26714, 33078, 33972, 37962, 38988, 40071, 49617, 50958, 53428, 53789, 66156, 75924, 76437, 80142, 99234, 101916, 104747, 107578, 120213, 148851, 152874, 160284, 161367, 198468, 209494, 215156, 240426, 297702, 305748, 314241, 322734, 360639, 418988, 480852, 484101, 595404, 628482, 645468, 721278, 942723, 968202, 1256964, 1442556, 1452303, 1885446, 1936404, 1990193, 2828169, 2904606, 3770892, 3980386, 5656338, 5809212, 5970579, 7960772, 11312676, 11941158, 17911737, 23882316, 35823474, 53735211, 71646948, 107470422, 214940844]

約数ペア:

[(1, 214940844), (2, 107470422), (3, 71646948), (4, 53735211), (6, 35823474), (9, 23882316), (12, 17911737), (18, 11941158), (19, 11312676), (27, 7960772), (36, 5970579), (37, 5809212), (38, 5656338), (54, 3980386), (57, 3770892), (74, 2904606), (76, 2828169), (108, 1990193), (111, 1936404), (114, 1885446), (148, 1452303), (149, 1442556), (171, 1256964), (222, 968202), (228, 942723), (298, 721278), (333, 645468), (342, 628482), (361, 595404), (444, 484101), (447, 480852), (513, 418988), (596, 360639), (666, 322734), (684, 314241), (703, 305748), (722, 297702), (894, 240426), (999, 215156), (1026, 209494), (1083, 198468), (1332, 161367), (1341, 160284), (1406, 152874), (1444, 148851), (1788, 120213), (1998, 107578), (2052, 104747), (2109, 101916), (2166, 99234), (2682, 80142), (2812, 76437), (2831, 75924), (3249, 66156), (3996, 53789), (4023, 53428), (4218, 50958), (4332, 49617), (5364, 40071), (5513, 38988), (5662, 37962), (6327, 33972), (6498, 33078), (8046, 26714), (8436, 25479), (8493, 25308), (9747, 22052), (11026, 19494), (11324, 18981), (12654, 16986), (12996, 16539), (13357, 16092)]