253766556

素因数分解:

$2^2\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{6277}}^1$

素因数の和:7410

約数の個数: 36

約数和(自身を含む): 642138952

約数和(自身を除く): 388372396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1123, 2246, 3369, 4492, 6277, 6738, 10107, 12554, 13476, 18831, 20214, 25108, 37662, 40428, 56493, 75324, 112986, 225972, 7049071, 14098142, 21147213, 28196284, 42294426, 63441639, 84588852, 126883278, 253766556]

約数ペア:

[(1, 253766556), (2, 126883278), (3, 84588852), (4, 63441639), (6, 42294426), (9, 28196284), (12, 21147213), (18, 14098142), (36, 7049071), (1123, 225972), (2246, 112986), (3369, 75324), (4492, 56493), (6277, 40428), (6738, 37662), (10107, 25108), (12554, 20214), (13476, 18831)]