219309216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{326353}}^1$

素因数の和:326373

約数の個数: 48

約数和(自身を含む): 657929664

約数和(自身を除く): 438620448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 326353, 652706, 979059, 1305412, 1958118, 2284471, 2610824, 3916236, 4568942, 5221648, 6853413, 7832472, 9137884, 10443296, 13706826, 15664944, 18275768, 27413652, 31329888, 36551536, 54827304, 73103072, 109654608, 219309216]

約数ペア:

[(1, 219309216), (2, 109654608), (3, 73103072), (4, 54827304), (6, 36551536), (7, 31329888), (8, 27413652), (12, 18275768), (14, 15664944), (16, 13706826), (21, 10443296), (24, 9137884), (28, 7832472), (32, 6853413), (42, 5221648), (48, 4568942), (56, 3916236), (84, 2610824), (96, 2284471), (112, 1958118), (168, 1305412), (224, 979059), (336, 652706), (672, 326353)]