172239216

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{18787}}^1$

素因数の和:18989

約数の個数: 40

約数和(自身を含む): 447304704

約数和(自身を除く): 275065488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 9168, 18787, 37574, 56361, 75148, 112722, 150296, 225444, 300592, 450888, 901776, 3588317, 7176634, 10764951, 14353268, 21529902, 28706536, 43059804, 57413072, 86119608, 172239216]

約数ペア:

[(1, 172239216), (2, 86119608), (3, 57413072), (4, 43059804), (6, 28706536), (8, 21529902), (12, 14353268), (16, 10764951), (24, 7176634), (48, 3588317), (191, 901776), (382, 450888), (573, 300592), (764, 225444), (1146, 150296), (1528, 112722), (2292, 75148), (3056, 56361), (4584, 37574), (9168, 18787)]