192884240

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1296

約数の個数: 80

約数和(自身を含む): 469041408

約数和(自身を除く): 276157168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 47, 80, 86, 94, 172, 188, 215, 235, 344, 376, 430, 470, 688, 752, 860, 940, 1193, 1720, 1880, 2021, 2386, 3440, 3760, 4042, 4772, 5965, 8084, 9544, 10105, 11930, 16168, 19088, 20210, 23860, 32336, 40420, 47720, 51299, 56071, 80840, 95440, 102598, 112142, 161680, 205196, 224284, 256495, 280355, 410392, 448568, 512990, 560710, 820784, 897136, 1025980, 1121420, 2051960, 2242840, 2411053, 4103920, 4485680, 4822106, 9644212, 12055265, 19288424, 24110530, 38576848, 48221060, 96442120, 192884240]

約数ペア:

[(1, 192884240), (2, 96442120), (4, 48221060), (5, 38576848), (8, 24110530), (10, 19288424), (16, 12055265), (20, 9644212), (40, 4822106), (43, 4485680), (47, 4103920), (80, 2411053), (86, 2242840), (94, 2051960), (172, 1121420), (188, 1025980), (215, 897136), (235, 820784), (344, 560710), (376, 512990), (430, 448568), (470, 410392), (688, 280355), (752, 256495), (860, 224284), (940, 205196), (1193, 161680), (1720, 112142), (1880, 102598), (2021, 95440), (2386, 80840), (3440, 56071), (3760, 51299), (4042, 47720), (4772, 40420), (5965, 32336), (8084, 23860), (9544, 20210), (10105, 19088), (11930, 16168)]