242694054

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^2\times {\mathrm{547}}^1$

素因数の和:869

約数の個数: 36

約数和(自身を含む): 530175204

約数和(自身を除く): 287481150

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 547, 942, 1094, 1413, 1641, 2826, 3282, 4923, 9846, 24649, 49298, 73947, 85879, 147894, 171758, 221841, 257637, 443682, 515274, 772911, 1545822, 13483003, 26966006, 40449009, 80898018, 121347027, 242694054]

約数ペア:

[(1, 242694054), (2, 121347027), (3, 80898018), (6, 40449009), (9, 26966006), (18, 13483003), (157, 1545822), (314, 772911), (471, 515274), (547, 443682), (942, 257637), (1094, 221841), (1413, 171758), (1641, 147894), (2826, 85879), (3282, 73947), (4923, 49298), (9846, 24649)]