235439928

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{16943}}^1$

素因数の和:17148

約数の個数: 48

約数和(自身を含む): 640991520

約数和(自身を除く): 405551592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 13896, 16943, 33886, 50829, 67772, 101658, 135544, 152487, 203316, 304974, 406632, 609948, 1219896, 3269999, 6539998, 9809997, 13079996, 19619994, 26159992, 29429991, 39239988, 58859982, 78479976, 117719964, 235439928]

約数ペア:

[(1, 235439928), (2, 117719964), (3, 78479976), (4, 58859982), (6, 39239988), (8, 29429991), (9, 26159992), (12, 19619994), (18, 13079996), (24, 9809997), (36, 6539998), (72, 3269999), (193, 1219896), (386, 609948), (579, 406632), (772, 304974), (1158, 203316), (1544, 152487), (1737, 135544), (2316, 101658), (3474, 67772), (4632, 50829), (6948, 33886), (13896, 16943)]