194636640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 675827712

約数和(自身を除く): 481191072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 191, 193, 220, 240, 264, 330, 352, 382, 386, 440, 480, 528, 573, 579, 660, 764, 772, 880, 955, 965, 1056, 1146, 1158, 1320, 1528, 1544, 1760, 1910, 1930, 2101, 2123, 2292, 2316, 2640, 2865, 2895, 3056, 3088, 3820, 3860, 4202, 4246, 4584, 4632, 5280, 5730, 5790, 6112, 6176, 6303, 6369, 7640, 7720, 8404, 8492, 9168, 9264, 10505, 10615, 11460, 11580, 12606, 12738, 15280, 15440, 16808, 16984, 18336, 18528, 21010, 21230, 22920, 23160, 25212, 25476, 30560, 30880, 31515, 31845, 33616, 33968, 36863, 42020, 42460, 45840, 46320, 50424, 50952, 63030, 63690, 67232, 67936, 73726, 84040, 84920, 91680, 92640, 100848, 101904, 110589, 126060, 127380, 147452, 168080, 169840, 184315, 201696, 203808, 221178, 252120, 254760, 294904, 336160, 339680, 368630, 405493, 442356, 504240, 509520, 552945, 589808, 737260, 810986, 884712, 1008480, 1019040, 1105890, 1179616, 1216479, 1474520, 1621972, 1769424, 2027465, 2211780, 2432958, 2949040, 3243944, 3538848, 4054930, 4423560, 4865916, 5898080, 6082395, 6487888, 8109860, 8847120, 9731832, 12164790, 12975776, 16219720, 17694240, 19463664, 24329580, 32439440, 38927328, 48659160, 64878880, 97318320, 194636640]

約数ペア:

[(1, 194636640), (2, 97318320), (3, 64878880), (4, 48659160), (5, 38927328), (6, 32439440), (8, 24329580), (10, 19463664), (11, 17694240), (12, 16219720), (15, 12975776), (16, 12164790), (20, 9731832), (22, 8847120), (24, 8109860), (30, 6487888), (32, 6082395), (33, 5898080), (40, 4865916), (44, 4423560), (48, 4054930), (55, 3538848), (60, 3243944), (66, 2949040), (80, 2432958), (88, 2211780), (96, 2027465), (110, 1769424), (120, 1621972), (132, 1474520), (160, 1216479), (165, 1179616), (176, 1105890), (191, 1019040), (193, 1008480), (220, 884712), (240, 810986), (264, 737260), (330, 589808), (352, 552945), (382, 509520), (386, 504240), (440, 442356), (480, 405493), (528, 368630), (573, 339680), (579, 336160), (660, 294904), (764, 254760), (772, 252120), (880, 221178), (955, 203808), (965, 201696), (1056, 184315), (1146, 169840), (1158, 168080), (1320, 147452), (1528, 127380), (1544, 126060), (1760, 110589), (1910, 101904), (1930, 100848), (2101, 92640), (2123, 91680), (2292, 84920), (2316, 84040), (2640, 73726), (2865, 67936), (2895, 67232), (3056, 63690), (3088, 63030), (3820, 50952), (3860, 50424), (4202, 46320), (4246, 45840), (4584, 42460), (4632, 42020), (5280, 36863), (5730, 33968), (5790, 33616), (6112, 31845), (6176, 31515), (6303, 30880), (6369, 30560), (7640, 25476), (7720, 25212), (8404, 23160), (8492, 22920), (9168, 21230), (9264, 21010), (10505, 18528), (10615, 18336), (11460, 16984), (11580, 16808), (12606, 15440), (12738, 15280)]