118284008

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 224640000

約数和(自身を除く): 106355992

約数列:

[1, 2, 4, 8, 191, 199, 382, 389, 398, 764, 778, 796, 1528, 1556, 1592, 3112, 38009, 74299, 76018, 77411, 148598, 152036, 154822, 297196, 304072, 309644, 594392, 619288, 14785501, 29571002, 59142004, 118284008]

約数ペア:

[(1, 118284008), (2, 59142004), (4, 29571002), (8, 14785501), (191, 619288), (199, 594392), (382, 309644), (389, 304072), (398, 297196), (764, 154822), (778, 152036), (796, 148598), (1528, 77411), (1556, 76018), (1592, 74299), (3112, 38009)]