201838072

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{677}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 384426000

約数和(自身を除く): 182587928

約数列:

[1, 2, 4, 8, 83, 166, 332, 449, 664, 677, 898, 1354, 1796, 2708, 3592, 5416, 37267, 56191, 74534, 112382, 149068, 224764, 298136, 303973, 449528, 607946, 1215892, 2431784, 25229759, 50459518, 100919036, 201838072]

約数ペア:

[(1, 201838072), (2, 100919036), (4, 50459518), (8, 25229759), (83, 2431784), (166, 1215892), (332, 607946), (449, 449528), (664, 303973), (677, 298136), (898, 224764), (1354, 149068), (1796, 112382), (2708, 74534), (3592, 56191), (5416, 37267)]