202446328

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{19973}}^1$

素因数の和:20167

約数の個数: 32

約数和(自身を含む): 436232160

約数和(自身を除く): 233785832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 10136, 19973, 39946, 79892, 139811, 159784, 279622, 559244, 1118488, 3615113, 7230226, 14460452, 25305791, 28920904, 50611582, 101223164, 202446328]

約数ペア:

[(1, 202446328), (2, 101223164), (4, 50611582), (7, 28920904), (8, 25305791), (14, 14460452), (28, 7230226), (56, 3615113), (181, 1118488), (362, 559244), (724, 279622), (1267, 159784), (1448, 139811), (2534, 79892), (5068, 39946), (10136, 19973)]