214702128

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 639802800

約数和(自身を除く): 425100672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 97, 114, 144, 152, 171, 194, 228, 291, 304, 342, 388, 456, 582, 684, 776, 809, 873, 912, 1164, 1368, 1552, 1618, 1746, 1843, 2328, 2427, 2736, 3236, 3492, 3686, 4656, 4854, 5529, 6472, 6984, 7281, 7372, 9708, 11058, 12944, 13968, 14562, 14744, 15371, 16587, 19416, 22116, 29124, 29488, 30742, 33174, 38832, 44232, 46113, 58248, 61484, 66348, 78473, 88464, 92226, 116496, 122968, 132696, 138339, 156946, 184452, 235419, 245936, 265392, 276678, 313892, 368904, 470838, 553356, 627784, 706257, 737808, 941676, 1106712, 1255568, 1412514, 1490987, 1883352, 2213424, 2825028, 2981974, 3766704, 4472961, 5650056, 5963948, 8945922, 11300112, 11927896, 13418883, 17891844, 23855792, 26837766, 35783688, 53675532, 71567376, 107351064, 214702128]

約数ペア:

[(1, 214702128), (2, 107351064), (3, 71567376), (4, 53675532), (6, 35783688), (8, 26837766), (9, 23855792), (12, 17891844), (16, 13418883), (18, 11927896), (19, 11300112), (24, 8945922), (36, 5963948), (38, 5650056), (48, 4472961), (57, 3766704), (72, 2981974), (76, 2825028), (97, 2213424), (114, 1883352), (144, 1490987), (152, 1412514), (171, 1255568), (194, 1106712), (228, 941676), (291, 737808), (304, 706257), (342, 627784), (388, 553356), (456, 470838), (582, 368904), (684, 313892), (776, 276678), (809, 265392), (873, 245936), (912, 235419), (1164, 184452), (1368, 156946), (1552, 138339), (1618, 132696), (1746, 122968), (1843, 116496), (2328, 92226), (2427, 88464), (2736, 78473), (3236, 66348), (3492, 61484), (3686, 58248), (4656, 46113), (4854, 44232), (5529, 38832), (6472, 33174), (6984, 30742), (7281, 29488), (7372, 29124), (9708, 22116), (11058, 19416), (12944, 16587), (13968, 15371), (14562, 14744)]