213697848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97847}}^1$

素因数の和:97876

約数の個数: 64

約数和(自身を含む): 657538560

約数和(自身を除く): 443840712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 97847, 195694, 293541, 391388, 587082, 684929, 782776, 1174164, 1272011, 1369858, 2054787, 2348328, 2544022, 2739716, 3816033, 4109574, 5088044, 5479432, 7632066, 8219148, 8904077, 10176088, 15264132, 16438296, 17808154, 26712231, 30528264, 35616308, 53424462, 71232616, 106848924, 213697848]

約数ペア:

[(1, 213697848), (2, 106848924), (3, 71232616), (4, 53424462), (6, 35616308), (7, 30528264), (8, 26712231), (12, 17808154), (13, 16438296), (14, 15264132), (21, 10176088), (24, 8904077), (26, 8219148), (28, 7632066), (39, 5479432), (42, 5088044), (52, 4109574), (56, 3816033), (78, 2739716), (84, 2544022), (91, 2348328), (104, 2054787), (156, 1369858), (168, 1272011), (182, 1174164), (273, 782776), (312, 684929), (364, 587082), (546, 391388), (728, 293541), (1092, 195694), (2184, 97847)]