243570828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{16651}}^1$

素因数の和:16734

約数の個数: 48

約数和(自身を含む): 604267776

約数和(自身を除く): 360696948

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2438, 3657, 4876, 7314, 14628, 16651, 33302, 49953, 66604, 99906, 199812, 382973, 765946, 882503, 1148919, 1531892, 1765006, 2297838, 2647509, 3530012, 4595676, 5295018, 10590036, 20297569, 40595138, 60892707, 81190276, 121785414, 243570828]

約数ペア:

[(1, 243570828), (2, 121785414), (3, 81190276), (4, 60892707), (6, 40595138), (12, 20297569), (23, 10590036), (46, 5295018), (53, 4595676), (69, 3530012), (92, 2647509), (106, 2297838), (138, 1765006), (159, 1531892), (212, 1148919), (276, 882503), (318, 765946), (636, 382973), (1219, 199812), (2438, 99906), (3657, 66604), (4876, 49953), (7314, 33302), (14628, 16651)]