242957916

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{13259}}^1$

素因数の和:13778

約数の個数: 36

約数和(自身を含む): 615396600

約数和(自身を除く): 372438684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 1018, 1527, 2036, 3054, 4581, 6108, 9162, 13259, 18324, 26518, 39777, 53036, 79554, 119331, 159108, 238662, 477324, 6748831, 13497662, 20246493, 26995324, 40492986, 60739479, 80985972, 121478958, 242957916]

約数ペア:

[(1, 242957916), (2, 121478958), (3, 80985972), (4, 60739479), (6, 40492986), (9, 26995324), (12, 20246493), (18, 13497662), (36, 6748831), (509, 477324), (1018, 238662), (1527, 159108), (2036, 119331), (3054, 79554), (4581, 53036), (6108, 39777), (9162, 26518), (13259, 18324)]