201383742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{7457}}^1$

素因数の和:8112

約数の個数: 32

約数和(自身を含む): 461083392

約数和(自身を除く): 259699650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1929, 3858, 4501, 7457, 9002, 13503, 14914, 22371, 27006, 44742, 52199, 104398, 156597, 313194, 4794851, 9589702, 14384553, 28769106, 33563957, 67127914, 100691871, 201383742]

約数ペア:

[(1, 201383742), (2, 100691871), (3, 67127914), (6, 33563957), (7, 28769106), (14, 14384553), (21, 9589702), (42, 4794851), (643, 313194), (1286, 156597), (1929, 104398), (3858, 52199), (4501, 44742), (7457, 27006), (9002, 22371), (13503, 14914)]