189737472

素因数分解:

$2^9\times 3^1\times {\mathrm{123527}}^1$

素因数の和:123548

約数の個数: 40

約数和(自身を含む): 505476576

約数和(自身を除く): 315739104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 123527, 247054, 370581, 494108, 741162, 988216, 1482324, 1976432, 2964648, 3952864, 5929296, 7905728, 11858592, 15811456, 23717184, 31622912, 47434368, 63245824, 94868736, 189737472]

約数ペア:

[(1, 189737472), (2, 94868736), (3, 63245824), (4, 47434368), (6, 31622912), (8, 23717184), (12, 15811456), (16, 11858592), (24, 7905728), (32, 5929296), (48, 3952864), (64, 2964648), (96, 1976432), (128, 1482324), (192, 988216), (256, 741162), (384, 494108), (512, 370581), (768, 247054), (1536, 123527)]