214685528

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{1289}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 408672000

約数和(自身を除く): 193986472

約数列:

[1, 2, 4, 8, 109, 191, 218, 382, 436, 764, 872, 1289, 1528, 2578, 5156, 10312, 20819, 41638, 83276, 140501, 166552, 246199, 281002, 492398, 562004, 984796, 1124008, 1969592, 26835691, 53671382, 107342764, 214685528]

約数ペア:

[(1, 214685528), (2, 107342764), (4, 53671382), (8, 26835691), (109, 1969592), (191, 1124008), (218, 984796), (382, 562004), (436, 492398), (764, 281002), (872, 246199), (1289, 166552), (1528, 140501), (2578, 83276), (5156, 41638), (10312, 20819)]