201880504

素因数分解:

$2^3\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{2729}}^1$

素因数の和:4063

約数の個数: 32

約数和(自身を含む): 433087200

約数和(自身を除く): 231206696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1321, 2642, 2729, 5284, 5458, 9247, 10568, 10916, 18494, 19103, 21832, 36988, 38206, 73976, 76412, 152824, 3605009, 7210018, 14420036, 25235063, 28840072, 50470126, 100940252, 201880504]

約数ペア:

[(1, 201880504), (2, 100940252), (4, 50470126), (7, 28840072), (8, 25235063), (14, 14420036), (28, 7210018), (56, 3605009), (1321, 152824), (2642, 76412), (2729, 73976), (5284, 38206), (5458, 36988), (9247, 21832), (10568, 19103), (10916, 18494)]