381311844

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{210437}}^1$

素因数の和:210595

約数の個数: 24

約数和(自身を含む): 895624128

約数和(自身を除く): 514312284

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 210437, 420874, 631311, 841748, 1262622, 2525244, 31775987, 63551974, 95327961, 127103948, 190655922, 381311844]

約数ペア:

[(1, 381311844), (2, 190655922), (3, 127103948), (4, 95327961), (6, 63551974), (12, 31775987), (151, 2525244), (302, 1262622), (453, 841748), (604, 631311), (906, 420874), (1812, 210437)]