268993914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{38351}}^1$

素因数の和:38530

約数の個数: 32

約数和(自身を含む): 618541056

約数和(自身を除く): 349547142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 3507, 7014, 38351, 76702, 115053, 230106, 268457, 536914, 805371, 1610742, 6404617, 12809234, 19213851, 38427702, 44832319, 89664638, 134496957, 268993914]

約数ペア:

[(1, 268993914), (2, 134496957), (3, 89664638), (6, 44832319), (7, 38427702), (14, 19213851), (21, 12809234), (42, 6404617), (167, 1610742), (334, 805371), (501, 536914), (1002, 268457), (1169, 230106), (2338, 115053), (3507, 76702), (7014, 38351)]