248331342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 618912000

約数和(自身を除く): 370580658

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 289, 357, 499, 574, 578, 697, 714, 861, 867, 998, 1394, 1497, 1722, 1734, 2023, 2091, 2994, 3493, 4046, 4182, 4879, 6069, 6986, 8483, 9758, 10479, 11849, 12138, 14637, 16966, 20459, 20958, 23698, 25449, 29274, 35547, 40918, 50898, 59381, 61377, 71094, 82943, 118762, 122754, 143213, 144211, 165886, 178143, 248829, 286426, 288422, 347803, 356286, 429639, 432633, 497658, 695606, 859278, 865266, 1009477, 1043409, 2018954, 2086818, 2434621, 3028431, 4869242, 5912651, 6056862, 7303863, 11825302, 14607726, 17737953, 35475906, 41388557, 82777114, 124165671, 248331342]

約数ペア:

[(1, 248331342), (2, 124165671), (3, 82777114), (6, 41388557), (7, 35475906), (14, 17737953), (17, 14607726), (21, 11825302), (34, 7303863), (41, 6056862), (42, 5912651), (51, 4869242), (82, 3028431), (102, 2434621), (119, 2086818), (123, 2018954), (238, 1043409), (246, 1009477), (287, 865266), (289, 859278), (357, 695606), (499, 497658), (574, 432633), (578, 429639), (697, 356286), (714, 347803), (861, 288422), (867, 286426), (998, 248829), (1394, 178143), (1497, 165886), (1722, 144211), (1734, 143213), (2023, 122754), (2091, 118762), (2994, 82943), (3493, 71094), (4046, 61377), (4182, 59381), (4879, 50898), (6069, 40918), (6986, 35547), (8483, 29274), (9758, 25449), (10479, 23698), (11849, 20958), (12138, 20459), (14637, 16966)]