213764688

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:861

約数の個数: 120

約数和(自身を含む): 626832648

約数和(自身を除く): 413067960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 53, 72, 74, 106, 111, 144, 148, 159, 212, 222, 296, 318, 333, 424, 444, 477, 592, 636, 666, 757, 848, 888, 954, 1272, 1332, 1514, 1776, 1908, 1961, 2271, 2544, 2664, 3028, 3816, 3922, 4542, 5328, 5883, 6056, 6813, 7632, 7844, 9084, 11766, 12112, 13626, 15688, 17649, 18168, 23532, 27252, 28009, 31376, 35298, 36336, 40121, 47064, 54504, 56018, 70596, 80242, 84027, 94128, 109008, 112036, 120363, 141192, 160484, 168054, 224072, 240726, 252081, 282384, 320968, 336108, 361089, 448144, 481452, 504162, 641936, 672216, 722178, 962904, 1008324, 1344432, 1444356, 1484477, 1925808, 2016648, 2888712, 2968954, 4033296, 4453431, 5777424, 5937908, 8906862, 11875816, 13360293, 17813724, 23751632, 26720586, 35627448, 53441172, 71254896, 106882344, 213764688]

約数ペア:

[(1, 213764688), (2, 106882344), (3, 71254896), (4, 53441172), (6, 35627448), (8, 26720586), (9, 23751632), (12, 17813724), (16, 13360293), (18, 11875816), (24, 8906862), (36, 5937908), (37, 5777424), (48, 4453431), (53, 4033296), (72, 2968954), (74, 2888712), (106, 2016648), (111, 1925808), (144, 1484477), (148, 1444356), (159, 1344432), (212, 1008324), (222, 962904), (296, 722178), (318, 672216), (333, 641936), (424, 504162), (444, 481452), (477, 448144), (592, 361089), (636, 336108), (666, 320968), (757, 282384), (848, 252081), (888, 240726), (954, 224072), (1272, 168054), (1332, 160484), (1514, 141192), (1776, 120363), (1908, 112036), (1961, 109008), (2271, 94128), (2544, 84027), (2664, 80242), (3028, 70596), (3816, 56018), (3922, 54504), (4542, 47064), (5328, 40121), (5883, 36336), (6056, 35298), (6813, 31376), (7632, 28009), (7844, 27252), (9084, 23532), (11766, 18168), (12112, 17649), (13626, 15688)]