204443010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{10007}}^1$

素因数の和:10247

約数の個数: 48

約数和(自身を含む): 533946816

約数和(自身を除く): 329503806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6810, 10007, 10215, 20014, 20430, 30021, 50035, 60042, 90063, 100070, 150105, 180126, 300210, 450315, 900630, 2271589, 4543178, 6814767, 11357945, 13629534, 20444301, 22715890, 34073835, 40888602, 68147670, 102221505, 204443010]

約数ペア:

[(1, 204443010), (2, 102221505), (3, 68147670), (5, 40888602), (6, 34073835), (9, 22715890), (10, 20444301), (15, 13629534), (18, 11357945), (30, 6814767), (45, 4543178), (90, 2271589), (227, 900630), (454, 450315), (681, 300210), (1135, 180126), (1362, 150105), (2043, 100070), (2270, 90063), (3405, 60042), (4086, 50035), (6810, 30021), (10007, 20430), (10215, 20014)]