242907408

素因数分解:

$2^4\times 3^2\times {\mathrm{1686857}}^1$

素因数の和:1686871

約数の個数: 30

約数和(自身を含む): 679803774

約数和(自身を除く): 436896366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1686857, 3373714, 5060571, 6747428, 10121142, 13494856, 15181713, 20242284, 26989712, 30363426, 40484568, 60726852, 80969136, 121453704, 242907408]

約数ペア:

[(1, 242907408), (2, 121453704), (3, 80969136), (4, 60726852), (6, 40484568), (8, 30363426), (9, 26989712), (12, 20242284), (16, 15181713), (18, 13494856), (24, 10121142), (36, 6747428), (48, 5060571), (72, 3373714), (144, 1686857)]