208952056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{1289}}^1$

素因数の和:2199

約数の個数: 32

約数和(自身を含む): 409600800

約数和(自身を除く): 200648744

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 881, 1289, 1762, 2578, 3524, 5156, 7048, 10312, 20263, 29647, 40526, 59294, 81052, 118588, 162104, 237176, 1135609, 2271218, 4542436, 9084872, 26119007, 52238014, 104476028, 208952056]

約数ペア:

[(1, 208952056), (2, 104476028), (4, 52238014), (8, 26119007), (23, 9084872), (46, 4542436), (92, 2271218), (184, 1135609), (881, 237176), (1289, 162104), (1762, 118588), (2578, 81052), (3524, 59294), (5156, 40526), (7048, 29647), (10312, 20263)]