215168472

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{48991}}^1$

素因数の和:49064

約数の個数: 48

約数和(自身を含む): 592313280

約数和(自身を除く): 377144808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 48991, 97982, 146973, 195964, 293946, 391928, 440919, 587892, 881838, 1175784, 1763676, 2988451, 3527352, 5976902, 8965353, 11953804, 17930706, 23907608, 26896059, 35861412, 53792118, 71722824, 107584236, 215168472]

約数ペア:

[(1, 215168472), (2, 107584236), (3, 71722824), (4, 53792118), (6, 35861412), (8, 26896059), (9, 23907608), (12, 17930706), (18, 11953804), (24, 8965353), (36, 5976902), (61, 3527352), (72, 2988451), (122, 1763676), (183, 1175784), (244, 881838), (366, 587892), (488, 440919), (549, 391928), (732, 293946), (1098, 195964), (1464, 146973), (2196, 97982), (4392, 48991)]