254335452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 707857920

約数和(自身を除く): 453522468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 131, 174, 203, 262, 348, 393, 406, 524, 609, 786, 797, 812, 917, 1218, 1572, 1594, 1834, 2391, 2436, 2751, 3188, 3668, 3799, 4782, 5502, 5579, 7598, 9564, 11004, 11158, 11397, 15196, 16737, 22316, 22794, 23113, 26593, 33474, 45588, 46226, 53186, 66948, 69339, 79779, 92452, 104407, 106372, 138678, 159558, 161791, 208814, 277356, 313221, 319116, 323582, 417628, 485373, 626442, 647164, 730849, 970746, 1252884, 1461698, 1941492, 2192547, 2923396, 3027803, 4385094, 6055606, 8770188, 9083409, 12111212, 18166818, 21194621, 36333636, 42389242, 63583863, 84778484, 127167726, 254335452]

約数ペア:

[(1, 254335452), (2, 127167726), (3, 84778484), (4, 63583863), (6, 42389242), (7, 36333636), (12, 21194621), (14, 18166818), (21, 12111212), (28, 9083409), (29, 8770188), (42, 6055606), (58, 4385094), (84, 3027803), (87, 2923396), (116, 2192547), (131, 1941492), (174, 1461698), (203, 1252884), (262, 970746), (348, 730849), (393, 647164), (406, 626442), (524, 485373), (609, 417628), (786, 323582), (797, 319116), (812, 313221), (917, 277356), (1218, 208814), (1572, 161791), (1594, 159558), (1834, 138678), (2391, 106372), (2436, 104407), (2751, 92452), (3188, 79779), (3668, 69339), (3799, 66948), (4782, 53186), (5502, 46226), (5579, 45588), (7598, 33474), (9564, 26593), (11004, 23113), (11158, 22794), (11397, 22316), (15196, 16737)]