209719104

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{156041}}^1$

素因数の和:156063

約数の個数: 56

約数和(自身を含む): 634154688

約数和(自身を除く): 424435584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 156041, 312082, 468123, 624164, 936246, 1092287, 1248328, 1872492, 2184574, 2496656, 3276861, 3744984, 4369148, 4993312, 6553722, 7489968, 8738296, 9986624, 13107444, 14979936, 17476592, 26214888, 29959872, 34953184, 52429776, 69906368, 104859552, 209719104]

約数ペア:

[(1, 209719104), (2, 104859552), (3, 69906368), (4, 52429776), (6, 34953184), (7, 29959872), (8, 26214888), (12, 17476592), (14, 14979936), (16, 13107444), (21, 9986624), (24, 8738296), (28, 7489968), (32, 6553722), (42, 4993312), (48, 4369148), (56, 3744984), (64, 3276861), (84, 2496656), (96, 2184574), (112, 1872492), (168, 1248328), (192, 1092287), (224, 936246), (336, 624164), (448, 468123), (672, 312082), (1344, 156041)]