201870276489

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{19009}}^1$

素因数の和:19404

約数の個数: 96

約数和(自身を含む): 364079520000

約数和(自身を除く): 162209243511

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 161, 189, 207, 349, 441, 483, 621, 1047, 1127, 1323, 1449, 2443, 3141, 3381, 4347, 7329, 8027, 9423, 10143, 17101, 19009, 21987, 24081, 30429, 51303, 56189, 57027, 65961, 72243, 133063, 153909, 168567, 171081, 216729, 393323, 399189, 437207, 461727, 505701, 513243, 931441, 1179969, 1197567, 1311621, 1517103, 2794323, 3060449, 3539907, 3592701, 3934863, 6634141, 8382969, 9181347, 10619721, 11804589, 19902423, 21423143, 25148907, 27544041, 46438987, 59707269, 64269429, 82632123, 139316961, 152585243, 179121807, 192808287, 325072909, 417950883, 457755729, 578424861, 975218727, 1068096701, 1253852649, 1373267187, 2925656181, 3204290103, 4119801561, 7476676907, 8776968543, 9612870309, 22430030721, 28838610927, 67290092163, 201870276489]

約数ペア:

[(1, 201870276489), (3, 67290092163), (7, 28838610927), (9, 22430030721), (21, 9612870309), (23, 8776968543), (27, 7476676907), (49, 4119801561), (63, 3204290103), (69, 2925656181), (147, 1373267187), (161, 1253852649), (189, 1068096701), (207, 975218727), (349, 578424861), (441, 457755729), (483, 417950883), (621, 325072909), (1047, 192808287), (1127, 179121807), (1323, 152585243), (1449, 139316961), (2443, 82632123), (3141, 64269429), (3381, 59707269), (4347, 46438987), (7329, 27544041), (8027, 25148907), (9423, 21423143), (10143, 19902423), (17101, 11804589), (19009, 10619721), (21987, 9181347), (24081, 8382969), (30429, 6634141), (51303, 3934863), (56189, 3592701), (57027, 3539907), (65961, 3060449), (72243, 2794323), (133063, 1517103), (153909, 1311621), (168567, 1197567), (171081, 1179969), (216729, 931441), (393323, 513243), (399189, 505701), (437207, 461727)]