243564336

素因数分解:

$2^4\times 3^2\times {\mathrm{1691419}}^1$

素因数の和:1691433

約数の個数: 30

約数和(自身を含む): 681642260

約数和(自身を除く): 438077924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1691419, 3382838, 5074257, 6765676, 10148514, 13531352, 15222771, 20297028, 27062704, 30445542, 40594056, 60891084, 81188112, 121782168, 243564336]

約数ペア:

[(1, 243564336), (2, 121782168), (3, 81188112), (4, 60891084), (6, 40594056), (8, 30445542), (9, 27062704), (12, 20297028), (16, 15222771), (18, 13531352), (24, 10148514), (36, 6765676), (48, 5074257), (72, 3382838), (144, 1691419)]