209444328

素因数分解:

$2^3\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{1777}}^1$

素因数の和:3426

約数の個数: 48

約数和(自身を含む): 567910980

約数和(自身を除く): 358466652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1637, 1777, 3274, 3554, 4911, 5331, 6548, 7108, 9822, 10662, 13096, 14216, 14733, 15993, 19644, 21324, 29466, 31986, 39288, 42648, 58932, 63972, 117864, 127944, 2908949, 5817898, 8726847, 11635796, 17453694, 23271592, 26180541, 34907388, 52361082, 69814776, 104722164, 209444328]

約数ペア:

[(1, 209444328), (2, 104722164), (3, 69814776), (4, 52361082), (6, 34907388), (8, 26180541), (9, 23271592), (12, 17453694), (18, 11635796), (24, 8726847), (36, 5817898), (72, 2908949), (1637, 127944), (1777, 117864), (3274, 63972), (3554, 58932), (4911, 42648), (5331, 39288), (6548, 31986), (7108, 29466), (9822, 21324), (10662, 19644), (13096, 15993), (14216, 14733)]