210346528

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2837}}^1$

素因数の和:3185

約数の個数: 48

約数和(自身を含む): 474876864

約数和(自身を除く): 264530336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 1324, 2317, 2648, 2837, 4634, 5296, 5674, 9268, 10592, 11348, 18536, 19859, 22696, 37072, 39718, 45392, 74144, 79436, 90784, 158872, 317744, 635488, 939047, 1878094, 3756188, 6573329, 7512376, 13146658, 15024752, 26293316, 30049504, 52586632, 105173264, 210346528]

約数ペア:

[(1, 210346528), (2, 105173264), (4, 52586632), (7, 30049504), (8, 26293316), (14, 15024752), (16, 13146658), (28, 7512376), (32, 6573329), (56, 3756188), (112, 1878094), (224, 939047), (331, 635488), (662, 317744), (1324, 158872), (2317, 90784), (2648, 79436), (2837, 74144), (4634, 45392), (5296, 39718), (5674, 37072), (9268, 22696), (10592, 19859), (11348, 18536)]