420808236

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{195907}}^1$

素因数の和:196093

約数の個数: 24

約数和(自身を含む): 987376320

約数和(自身を除く): 566568084

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 195907, 391814, 587721, 783628, 1175442, 2350884, 35067353, 70134706, 105202059, 140269412, 210404118, 420808236]

約数ペア:

[(1, 420808236), (2, 210404118), (3, 140269412), (4, 105202059), (6, 70134706), (12, 35067353), (179, 2350884), (358, 1175442), (537, 783628), (716, 587721), (1074, 391814), (2148, 195907)]