202349147

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 308883456

約数和(自身を除く): 106534309

約数列:

[1, 7, 11, 13, 17, 23, 47, 77, 91, 119, 121, 143, 161, 187, 221, 253, 299, 329, 391, 517, 611, 799, 847, 1001, 1081, 1309, 1547, 1573, 1771, 2057, 2093, 2431, 2737, 2783, 3289, 3619, 4277, 4301, 5083, 5593, 5687, 6721, 7567, 8789, 10387, 11011, 11891, 14053, 14399, 17017, 18377, 19481, 23023, 26741, 30107, 35581, 36179, 39809, 47047, 47311, 55913, 61523, 72709, 73931, 83237, 96679, 98371, 114257, 128639, 130801, 154583, 187187, 202147, 238901, 253253, 331177, 391391, 517517, 615043, 676753, 799799, 915607, 1082081, 1256827, 1415029, 1672307, 1700413, 2223617, 2627911, 4305301, 8797789, 11902891, 15565319, 18395377, 28907021, 202349147]

約数ペア:

[(1, 202349147), (7, 28907021), (11, 18395377), (13, 15565319), (17, 11902891), (23, 8797789), (47, 4305301), (77, 2627911), (91, 2223617), (119, 1700413), (121, 1672307), (143, 1415029), (161, 1256827), (187, 1082081), (221, 915607), (253, 799799), (299, 676753), (329, 615043), (391, 517517), (517, 391391), (611, 331177), (799, 253253), (847, 238901), (1001, 202147), (1081, 187187), (1309, 154583), (1547, 130801), (1573, 128639), (1771, 114257), (2057, 98371), (2093, 96679), (2431, 83237), (2737, 73931), (2783, 72709), (3289, 61523), (3619, 55913), (4277, 47311), (4301, 47047), (5083, 39809), (5593, 36179), (5687, 35581), (6721, 30107), (7567, 26741), (8789, 23023), (10387, 19481), (11011, 18377), (11891, 17017), (14053, 14399)]