201212024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{6221}}^1$

素因数の和:6551

約数の個数: 32

約数和(自身を含む): 407665440

約数和(自身を除く): 206453416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 311, 622, 1244, 2488, 4043, 6221, 8086, 12442, 16172, 24884, 32344, 49768, 80873, 161746, 323492, 646984, 1934731, 3869462, 7738924, 15477848, 25151503, 50303006, 100606012, 201212024]

約数ペア:

[(1, 201212024), (2, 100606012), (4, 50303006), (8, 25151503), (13, 15477848), (26, 7738924), (52, 3869462), (104, 1934731), (311, 646984), (622, 323492), (1244, 161746), (2488, 80873), (4043, 49768), (6221, 32344), (8086, 24884), (12442, 16172)]