190190916

素因数分解:

$2^2\times 3^4\times {\mathrm{281}}^1\times {\mathrm{2089}}^1$

素因数の和:2386

約数の個数: 60

約数和(自身を含む): 499204860

約数和(自身を除く): 309013944

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 281, 324, 562, 843, 1124, 1686, 2089, 2529, 3372, 4178, 5058, 6267, 7587, 8356, 10116, 12534, 15174, 18801, 22761, 25068, 30348, 37602, 45522, 56403, 75204, 91044, 112806, 169209, 225612, 338418, 587009, 676836, 1174018, 1761027, 2348036, 3522054, 5283081, 7044108, 10566162, 15849243, 21132324, 31698486, 47547729, 63396972, 95095458, 190190916]

約数ペア:

[(1, 190190916), (2, 95095458), (3, 63396972), (4, 47547729), (6, 31698486), (9, 21132324), (12, 15849243), (18, 10566162), (27, 7044108), (36, 5283081), (54, 3522054), (81, 2348036), (108, 1761027), (162, 1174018), (281, 676836), (324, 587009), (562, 338418), (843, 225612), (1124, 169209), (1686, 112806), (2089, 91044), (2529, 75204), (3372, 56403), (4178, 45522), (5058, 37602), (6267, 30348), (7587, 25068), (8356, 22761), (10116, 18801), (12534, 15174)]