201264144

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{6521}}^1$

素因数の和:7175

約数の個数: 40

約数和(自身を含む): 520820832

約数和(自身を除く): 319556688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 2572, 3858, 5144, 6521, 7716, 10288, 13042, 15432, 19563, 26084, 30864, 39126, 52168, 78252, 104336, 156504, 313008, 4193003, 8386006, 12579009, 16772012, 25158018, 33544024, 50316036, 67088048, 100632072, 201264144]

約数ペア:

[(1, 201264144), (2, 100632072), (3, 67088048), (4, 50316036), (6, 33544024), (8, 25158018), (12, 16772012), (16, 12579009), (24, 8386006), (48, 4193003), (643, 313008), (1286, 156504), (1929, 104336), (2572, 78252), (3858, 52168), (5144, 39126), (6521, 30864), (7716, 26084), (10288, 19563), (13042, 15432)]