212640696

素因数分解:

$2^3\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{2927}}^1$

素因数の和:3948

約数の個数: 48

約数和(自身を含む): 576669600

約数和(自身を除く): 364028904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1009, 2018, 2927, 3027, 4036, 5854, 6054, 8072, 8781, 9081, 11708, 12108, 17562, 18162, 23416, 24216, 26343, 35124, 36324, 52686, 70248, 72648, 105372, 210744, 2953343, 5906686, 8860029, 11813372, 17720058, 23626744, 26580087, 35440116, 53160174, 70880232, 106320348, 212640696]

約数ペア:

[(1, 212640696), (2, 106320348), (3, 70880232), (4, 53160174), (6, 35440116), (8, 26580087), (9, 23626744), (12, 17720058), (18, 11813372), (24, 8860029), (36, 5906686), (72, 2953343), (1009, 210744), (2018, 105372), (2927, 72648), (3027, 70248), (4036, 52686), (5854, 36324), (6054, 35124), (8072, 26343), (8781, 24216), (9081, 23416), (11708, 18162), (12108, 17562)]