194914440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{77347}}^1$

素因数の和:77371

約数の個数: 96

約数和(自身を含む): 723977280

約数和(自身を除く): 529062840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 77347, 154694, 232041, 309388, 386735, 464082, 541429, 618776, 696123, 773470, 928164, 1082858, 1160205, 1392246, 1546940, 1624287, 1856328, 2165716, 2320410, 2707145, 2784492, 3093880, 3248574, 3480615, 4331432, 4640820, 4872861, 5414290, 5568984, 6497148, 6961230, 8121435, 9281640, 9745722, 10828580, 12994296, 13922460, 16242870, 19491444, 21657160, 24364305, 27844920, 32485740, 38982888, 48728610, 64971480, 97457220, 194914440]

約数ペア:

[(1, 194914440), (2, 97457220), (3, 64971480), (4, 48728610), (5, 38982888), (6, 32485740), (7, 27844920), (8, 24364305), (9, 21657160), (10, 19491444), (12, 16242870), (14, 13922460), (15, 12994296), (18, 10828580), (20, 9745722), (21, 9281640), (24, 8121435), (28, 6961230), (30, 6497148), (35, 5568984), (36, 5414290), (40, 4872861), (42, 4640820), (45, 4331432), (56, 3480615), (60, 3248574), (63, 3093880), (70, 2784492), (72, 2707145), (84, 2320410), (90, 2165716), (105, 1856328), (120, 1624287), (126, 1546940), (140, 1392246), (168, 1160205), (180, 1082858), (210, 928164), (252, 773470), (280, 696123), (315, 618776), (360, 541429), (420, 464082), (504, 386735), (630, 309388), (840, 232041), (1260, 154694), (2520, 77347)]