202288383

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 357477120

約数和(自身を除く): 155188737

約数列:

[1, 3, 9, 11, 19, 33, 41, 43, 57, 61, 99, 123, 129, 171, 183, 209, 369, 387, 451, 473, 549, 627, 671, 779, 817, 1159, 1353, 1419, 1763, 1881, 2013, 2337, 2451, 2501, 2623, 3477, 4059, 4257, 5289, 6039, 7011, 7353, 7503, 7869, 8569, 8987, 10431, 12749, 15867, 19393, 22509, 23607, 25707, 26961, 27511, 28853, 33497, 38247, 47519, 49837, 58179, 77121, 80883, 82533, 86559, 100491, 107543, 114741, 142557, 149511, 174537, 247599, 259677, 301473, 322629, 368467, 427671, 448533, 522709, 548207, 967887, 1105401, 1182973, 1568127, 1644621, 2043317, 3316203, 3548919, 4704381, 4933863, 6129951, 10646757, 18389853, 22476487, 67429461, 202288383]

約数ペア:

[(1, 202288383), (3, 67429461), (9, 22476487), (11, 18389853), (19, 10646757), (33, 6129951), (41, 4933863), (43, 4704381), (57, 3548919), (61, 3316203), (99, 2043317), (123, 1644621), (129, 1568127), (171, 1182973), (183, 1105401), (209, 967887), (369, 548207), (387, 522709), (451, 448533), (473, 427671), (549, 368467), (627, 322629), (671, 301473), (779, 259677), (817, 247599), (1159, 174537), (1353, 149511), (1419, 142557), (1763, 114741), (1881, 107543), (2013, 100491), (2337, 86559), (2451, 82533), (2501, 80883), (2623, 77121), (3477, 58179), (4059, 49837), (4257, 47519), (5289, 38247), (6039, 33497), (7011, 28853), (7353, 27511), (7503, 26961), (7869, 25707), (8569, 23607), (8987, 22509), (10431, 19393), (12749, 15867)]