188659490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{14153}}^1$

素因数の和:14234

約数の個数: 32

約数和(自身を含む): 358718976

約数和(自身を除く): 170059486

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 14153, 28306, 70765, 141530, 438743, 608579, 877486, 1217158, 2193715, 3042895, 4387430, 6085790, 18865949, 37731898, 94329745, 188659490]

約数ペア:

[(1, 188659490), (2, 94329745), (5, 37731898), (10, 18865949), (31, 6085790), (43, 4387430), (62, 3042895), (86, 2193715), (155, 1217158), (215, 877486), (310, 608579), (430, 438743), (1333, 141530), (2666, 70765), (6665, 28306), (13330, 14153)]