203013456

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:453

約数の個数: 160

約数和(自身を含む): 601032960

約数和(自身を除く): 398019504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 29, 34, 46, 48, 51, 58, 68, 69, 87, 92, 102, 116, 136, 138, 174, 184, 204, 232, 272, 276, 348, 368, 373, 391, 408, 464, 493, 552, 667, 696, 746, 782, 816, 986, 1104, 1119, 1173, 1334, 1392, 1479, 1492, 1564, 1972, 2001, 2238, 2346, 2668, 2958, 2984, 3128, 3944, 4002, 4476, 4692, 5336, 5916, 5968, 6256, 6341, 7888, 8004, 8579, 8952, 9384, 10672, 10817, 11339, 11832, 12682, 16008, 17158, 17904, 18768, 19023, 21634, 22678, 23664, 25364, 25737, 32016, 32451, 34017, 34316, 38046, 43268, 45356, 50728, 51474, 64902, 68034, 68632, 76092, 86536, 90712, 101456, 102948, 129804, 136068, 137264, 145843, 152184, 173072, 181424, 183889, 205896, 248791, 259608, 272136, 291686, 304368, 367778, 411792, 437529, 497582, 519216, 544272, 551667, 583372, 735556, 746373, 875058, 995164, 1103334, 1166744, 1471112, 1492746, 1750116, 1990328, 2206668, 2333488, 2942224, 2985492, 3500232, 3980656, 4229447, 4413336, 5970984, 7000464, 8458894, 8826672, 11941968, 12688341, 16917788, 25376682, 33835576, 50753364, 67671152, 101506728, 203013456]

約数ペア:

[(1, 203013456), (2, 101506728), (3, 67671152), (4, 50753364), (6, 33835576), (8, 25376682), (12, 16917788), (16, 12688341), (17, 11941968), (23, 8826672), (24, 8458894), (29, 7000464), (34, 5970984), (46, 4413336), (48, 4229447), (51, 3980656), (58, 3500232), (68, 2985492), (69, 2942224), (87, 2333488), (92, 2206668), (102, 1990328), (116, 1750116), (136, 1492746), (138, 1471112), (174, 1166744), (184, 1103334), (204, 995164), (232, 875058), (272, 746373), (276, 735556), (348, 583372), (368, 551667), (373, 544272), (391, 519216), (408, 497582), (464, 437529), (493, 411792), (552, 367778), (667, 304368), (696, 291686), (746, 272136), (782, 259608), (816, 248791), (986, 205896), (1104, 183889), (1119, 181424), (1173, 173072), (1334, 152184), (1392, 145843), (1479, 137264), (1492, 136068), (1564, 129804), (1972, 102948), (2001, 101456), (2238, 90712), (2346, 86536), (2668, 76092), (2958, 68632), (2984, 68034), (3128, 64902), (3944, 51474), (4002, 50728), (4476, 45356), (4692, 43268), (5336, 38046), (5916, 34316), (5968, 34017), (6256, 32451), (6341, 32016), (7888, 25737), (8004, 25364), (8579, 23664), (8952, 22678), (9384, 21634), (10672, 19023), (10817, 18768), (11339, 17904), (11832, 17158), (12682, 16008)]