200543028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2387417}}^1$

素因数の和:2387431

約数の個数: 24

約数和(自身を含む): 534781632

約数和(自身を除く): 334238604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2387417, 4774834, 7162251, 9549668, 14324502, 16711919, 28649004, 33423838, 50135757, 66847676, 100271514, 200543028]

約数ペア:

[(1, 200543028), (2, 100271514), (3, 66847676), (4, 50135757), (6, 33423838), (7, 28649004), (12, 16711919), (14, 14324502), (21, 9549668), (28, 7162251), (42, 4774834), (84, 2387417)]