220379544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 752394240

約数和(自身を除く): 532014696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 127, 132, 154, 168, 198, 231, 252, 254, 264, 308, 313, 381, 396, 462, 504, 508, 616, 626, 693, 762, 792, 889, 924, 939, 1016, 1143, 1252, 1386, 1397, 1524, 1778, 1848, 1878, 2191, 2286, 2504, 2667, 2772, 2794, 2817, 3048, 3443, 3556, 3756, 4191, 4382, 4572, 5334, 5544, 5588, 5634, 6573, 6886, 7112, 7512, 8001, 8382, 8764, 9144, 9779, 10329, 10668, 11176, 11268, 12573, 13146, 13772, 16002, 16764, 17528, 19558, 19719, 20658, 21336, 22536, 24101, 25146, 26292, 27544, 29337, 30987, 32004, 33528, 39116, 39438, 39751, 41316, 48202, 50292, 52584, 58674, 61974, 64008, 72303, 78232, 78876, 79502, 82632, 88011, 96404, 100584, 117348, 119253, 123948, 144606, 157752, 159004, 176022, 192808, 216909, 234696, 238506, 247896, 278257, 289212, 318008, 352044, 357759, 433818, 437261, 477012, 556514, 578424, 704088, 715518, 834771, 867636, 874522, 954024, 1113028, 1311783, 1431036, 1669542, 1735272, 1749044, 2226056, 2504313, 2623566, 2862072, 3060827, 3339084, 3498088, 3935349, 5008626, 5247132, 6121654, 6678168, 7870698, 9182481, 10017252, 10494264, 12243308, 15741396, 18364962, 20034504, 24486616, 27547443, 31482792, 36729924, 55094886, 73459848, 110189772, 220379544]

約数ペア:

[(1, 220379544), (2, 110189772), (3, 73459848), (4, 55094886), (6, 36729924), (7, 31482792), (8, 27547443), (9, 24486616), (11, 20034504), (12, 18364962), (14, 15741396), (18, 12243308), (21, 10494264), (22, 10017252), (24, 9182481), (28, 7870698), (33, 6678168), (36, 6121654), (42, 5247132), (44, 5008626), (56, 3935349), (63, 3498088), (66, 3339084), (72, 3060827), (77, 2862072), (84, 2623566), (88, 2504313), (99, 2226056), (126, 1749044), (127, 1735272), (132, 1669542), (154, 1431036), (168, 1311783), (198, 1113028), (231, 954024), (252, 874522), (254, 867636), (264, 834771), (308, 715518), (313, 704088), (381, 578424), (396, 556514), (462, 477012), (504, 437261), (508, 433818), (616, 357759), (626, 352044), (693, 318008), (762, 289212), (792, 278257), (889, 247896), (924, 238506), (939, 234696), (1016, 216909), (1143, 192808), (1252, 176022), (1386, 159004), (1397, 157752), (1524, 144606), (1778, 123948), (1848, 119253), (1878, 117348), (2191, 100584), (2286, 96404), (2504, 88011), (2667, 82632), (2772, 79502), (2794, 78876), (2817, 78232), (3048, 72303), (3443, 64008), (3556, 61974), (3756, 58674), (4191, 52584), (4382, 50292), (4572, 48202), (5334, 41316), (5544, 39751), (5588, 39438), (5634, 39116), (6573, 33528), (6886, 32004), (7112, 30987), (7512, 29337), (8001, 27544), (8382, 26292), (8764, 25146), (9144, 24101), (9779, 22536), (10329, 21336), (10668, 20658), (11176, 19719), (11268, 19558), (12573, 17528), (13146, 16764), (13772, 16002)]