268643772

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{324449}}^1$

素因数の和:324482

約数の個数: 36

約数和(自身を含む): 708598800

約数和(自身を除く): 439955028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 324449, 648898, 973347, 1297796, 1946694, 2920041, 3893388, 5840082, 7462327, 11680164, 14924654, 22386981, 29849308, 44773962, 67160943, 89547924, 134321886, 268643772]

約数ペア:

[(1, 268643772), (2, 134321886), (3, 89547924), (4, 67160943), (6, 44773962), (9, 29849308), (12, 22386981), (18, 14924654), (23, 11680164), (36, 7462327), (46, 5840082), (69, 3893388), (92, 2920041), (138, 1946694), (207, 1297796), (276, 973347), (414, 648898), (828, 324449)]