200901744

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:887

約数の個数: 120

約数和(自身を含む): 598729040

約数和(自身を除く): 397827296

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, 757, 776, 873, 912, 1164, 1368, 1514, 1552, 1746, 1843, 2271, 2328, 2736, 3028, 3492, 3686, 4542, 4656, 5529, 6056, 6813, 6984, 7372, 9084, 11058, 12112, 13626, 13968, 14383, 14744, 16587, 18168, 22116, 27252, 28766, 29488, 33174, 36336, 43149, 44232, 54504, 57532, 66348, 73429, 86298, 88464, 109008, 115064, 129447, 132696, 146858, 172596, 220287, 230128, 258894, 265392, 293716, 345192, 440574, 517788, 587432, 660861, 690384, 881148, 1035576, 1174864, 1321722, 1395151, 1762296, 2071152, 2643444, 2790302, 3524592, 4185453, 5286888, 5580604, 8370906, 10573776, 11161208, 12556359, 16741812, 22322416, 25112718, 33483624, 50225436, 66967248, 100450872, 200901744]

約数ペア:

[(1, 200901744), (2, 100450872), (3, 66967248), (4, 50225436), (6, 33483624), (8, 25112718), (9, 22322416), (12, 16741812), (16, 12556359), (18, 11161208), (19, 10573776), (24, 8370906), (36, 5580604), (38, 5286888), (48, 4185453), (57, 3524592), (72, 2790302), (76, 2643444), (97, 2071152), (114, 1762296), (144, 1395151), (152, 1321722), (171, 1174864), (194, 1035576), (228, 881148), (291, 690384), (304, 660861), (342, 587432), (388, 517788), (456, 440574), (582, 345192), (684, 293716), (757, 265392), (776, 258894), (873, 230128), (912, 220287), (1164, 172596), (1368, 146858), (1514, 132696), (1552, 129447), (1746, 115064), (1843, 109008), (2271, 88464), (2328, 86298), (2736, 73429), (3028, 66348), (3492, 57532), (3686, 54504), (4542, 44232), (4656, 43149), (5529, 36336), (6056, 33174), (6813, 29488), (6984, 28766), (7372, 27252), (9084, 22116), (11058, 18168), (12112, 16587), (13626, 14744), (13968, 14383)]