207865296

素因数分解:

$2^4\times 3^2\times {\mathrm{1443509}}^1$

素因数の和:1443523

約数の個数: 30

約数和(自身を含む): 581734530

約数和(自身を除く): 373869234

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1443509, 2887018, 4330527, 5774036, 8661054, 11548072, 12991581, 17322108, 23096144, 25983162, 34644216, 51966324, 69288432, 103932648, 207865296]

約数ペア:

[(1, 207865296), (2, 103932648), (3, 69288432), (4, 51966324), (6, 34644216), (8, 25983162), (9, 23096144), (12, 17322108), (16, 12991581), (18, 11548072), (24, 8661054), (36, 5774036), (48, 4330527), (72, 2887018), (144, 1443509)]