214375210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 458422272

約数和(自身を除く): 244047062

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 67, 70, 86, 134, 215, 301, 335, 430, 469, 602, 670, 938, 1063, 1505, 2126, 2345, 2881, 3010, 4690, 5315, 5762, 7441, 10630, 14405, 14882, 20167, 28810, 37205, 40334, 45709, 71221, 74410, 91418, 100835, 142442, 201670, 228545, 319963, 356105, 457090, 498547, 639926, 712210, 997094, 1599815, 2492735, 3062503, 3199630, 4985470, 6125006, 15312515, 21437521, 30625030, 42875042, 107187605, 214375210]

約数ペア:

[(1, 214375210), (2, 107187605), (5, 42875042), (7, 30625030), (10, 21437521), (14, 15312515), (35, 6125006), (43, 4985470), (67, 3199630), (70, 3062503), (86, 2492735), (134, 1599815), (215, 997094), (301, 712210), (335, 639926), (430, 498547), (469, 457090), (602, 356105), (670, 319963), (938, 228545), (1063, 201670), (1505, 142442), (2126, 100835), (2345, 91418), (2881, 74410), (3010, 71221), (4690, 45709), (5315, 40334), (5762, 37205), (7441, 28810), (10630, 20167), (14405, 14882)]