210605792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{829}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 440490960

約数和(自身を除く): 229885168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 467, 544, 829, 934, 1658, 1868, 3316, 3736, 6632, 7472, 7939, 13264, 14093, 14944, 15878, 26528, 28186, 31756, 56372, 63512, 112744, 127024, 225488, 254048, 387143, 450976, 774286, 1548572, 3097144, 6194288, 6581431, 12388576, 13162862, 26325724, 52651448, 105302896, 210605792]

約数ペア:

[(1, 210605792), (2, 105302896), (4, 52651448), (8, 26325724), (16, 13162862), (17, 12388576), (32, 6581431), (34, 6194288), (68, 3097144), (136, 1548572), (272, 774286), (467, 450976), (544, 387143), (829, 254048), (934, 225488), (1658, 127024), (1868, 112744), (3316, 63512), (3736, 56372), (6632, 31756), (7472, 28186), (7939, 26528), (13264, 15878), (14093, 14944)]