243525144

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{24809}}^1$

素因数の和:25227

約数の個数: 32

約数和(自身を含む): 610326000

約数和(自身を除く): 366800856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816, 24809, 49618, 74427, 99236, 148854, 198472, 297708, 595416, 10146881, 20293762, 30440643, 40587524, 60881286, 81175048, 121762572, 243525144]

約数ペア:

[(1, 243525144), (2, 121762572), (3, 81175048), (4, 60881286), (6, 40587524), (8, 30440643), (12, 20293762), (24, 10146881), (409, 595416), (818, 297708), (1227, 198472), (1636, 148854), (2454, 99236), (3272, 74427), (4908, 49618), (9816, 24809)]