203904216

素因数分解:

$2^3\times 3^6\times {\mathrm{34963}}^1$

素因数の和:34987

約数の個数: 56

約数和(自身を含む): 573234780

約数和(自身を除く): 369330564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 34963, 69926, 104889, 139852, 209778, 279704, 314667, 419556, 629334, 839112, 944001, 1258668, 1888002, 2517336, 2832003, 3776004, 5664006, 7552008, 8496009, 11328012, 16992018, 22656024, 25488027, 33984036, 50976054, 67968072, 101952108, 203904216]

約数ペア:

[(1, 203904216), (2, 101952108), (3, 67968072), (4, 50976054), (6, 33984036), (8, 25488027), (9, 22656024), (12, 16992018), (18, 11328012), (24, 8496009), (27, 7552008), (36, 5664006), (54, 3776004), (72, 2832003), (81, 2517336), (108, 1888002), (162, 1258668), (216, 944001), (243, 839112), (324, 629334), (486, 419556), (648, 314667), (729, 279704), (972, 209778), (1458, 139852), (1944, 104889), (2916, 69926), (5832, 34963)]