243669104

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{9103}}^1$

素因数の和:9357

約数の個数: 40

約数和(自身を含む): 541870080

約数和(自身を除く): 298200976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1912, 3346, 3824, 6692, 9103, 13384, 18206, 26768, 36412, 63721, 72824, 127442, 145648, 254884, 509768, 1019536, 2175617, 4351234, 8702468, 15229319, 17404936, 30458638, 34809872, 60917276, 121834552, 243669104]

約数ペア:

[(1, 243669104), (2, 121834552), (4, 60917276), (7, 34809872), (8, 30458638), (14, 17404936), (16, 15229319), (28, 8702468), (56, 4351234), (112, 2175617), (239, 1019536), (478, 509768), (956, 254884), (1673, 145648), (1912, 127442), (3346, 72824), (3824, 63721), (6692, 36412), (9103, 26768), (13384, 18206)]