329038236

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{212557}}^1$

素因数の和:212610

約数の個数: 36

約数和(自身を含む): 851082232

約数和(自身を除く): 522043996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 212557, 425114, 637671, 850228, 1275342, 1913013, 2550684, 3826026, 7652052, 9139951, 18279902, 27419853, 36559804, 54839706, 82259559, 109679412, 164519118, 329038236]

約数ペア:

[(1, 329038236), (2, 164519118), (3, 109679412), (4, 82259559), (6, 54839706), (9, 36559804), (12, 27419853), (18, 18279902), (36, 9139951), (43, 7652052), (86, 3826026), (129, 2550684), (172, 1913013), (258, 1275342), (387, 850228), (516, 637671), (774, 425114), (1548, 212557)]