208665216

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5843}}^1$

素因数の和:5894

約数の個数: 96

約数和(自身を含む): 619931520

約数和(自身を除く): 411266304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5843, 5952, 8928, 11686, 11904, 17529, 17856, 23372, 35058, 35712, 46744, 52587, 70116, 93488, 105174, 140232, 181133, 186976, 210348, 280464, 362266, 373952, 420696, 543399, 560928, 724532, 747904, 841392, 1086798, 1121856, 1449064, 1630197, 1682784, 2173596, 2243712, 2898128, 3260394, 3365568, 4347192, 5796256, 6520788, 6731136, 8694384, 11592512, 13041576, 17388768, 23185024, 26083152, 34777536, 52166304, 69555072, 104332608, 208665216]

約数ペア:

[(1, 208665216), (2, 104332608), (3, 69555072), (4, 52166304), (6, 34777536), (8, 26083152), (9, 23185024), (12, 17388768), (16, 13041576), (18, 11592512), (24, 8694384), (31, 6731136), (32, 6520788), (36, 5796256), (48, 4347192), (62, 3365568), (64, 3260394), (72, 2898128), (93, 2243712), (96, 2173596), (124, 1682784), (128, 1630197), (144, 1449064), (186, 1121856), (192, 1086798), (248, 841392), (279, 747904), (288, 724532), (372, 560928), (384, 543399), (496, 420696), (558, 373952), (576, 362266), (744, 280464), (992, 210348), (1116, 186976), (1152, 181133), (1488, 140232), (1984, 105174), (2232, 93488), (2976, 70116), (3968, 52587), (4464, 46744), (5843, 35712), (5952, 35058), (8928, 23372), (11686, 17856), (11904, 17529)]