209944056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11059}}^1$

素因数の和:11188

約数の個数: 64

約数和(自身を含む): 605203200

約数和(自身を除く): 395259144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4746, 6328, 9492, 11059, 18984, 22118, 33177, 44236, 66354, 77413, 88472, 132708, 154826, 232239, 265416, 309652, 464478, 619304, 928956, 1249667, 1857912, 2499334, 3749001, 4998668, 7498002, 8747669, 9997336, 14996004, 17495338, 26243007, 29992008, 34990676, 52486014, 69981352, 104972028, 209944056]

約数ペア:

[(1, 209944056), (2, 104972028), (3, 69981352), (4, 52486014), (6, 34990676), (7, 29992008), (8, 26243007), (12, 17495338), (14, 14996004), (21, 9997336), (24, 8747669), (28, 7498002), (42, 4998668), (56, 3749001), (84, 2499334), (113, 1857912), (168, 1249667), (226, 928956), (339, 619304), (452, 464478), (678, 309652), (791, 265416), (904, 232239), (1356, 154826), (1582, 132708), (2373, 88472), (2712, 77413), (3164, 66354), (4746, 44236), (6328, 33177), (9492, 22118), (11059, 18984)]