254131428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{683149}}^1$

素因数の和:683187

約数の個数: 24

約数和(自身を含む): 612102400

約数和(自身を除く): 357970972

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 683149, 1366298, 2049447, 2732596, 4098894, 8197788, 21177619, 42355238, 63532857, 84710476, 127065714, 254131428]

約数ペア:

[(1, 254131428), (2, 127065714), (3, 84710476), (4, 63532857), (6, 42355238), (12, 21177619), (31, 8197788), (62, 4098894), (93, 2732596), (124, 2049447), (186, 1366298), (372, 683149)]