203445756

素因数分解:

$2^2\times 3^4\times {\mathrm{627919}}^1$

素因数の和:627935

約数の個数: 30

約数和(自身を含む): 531848240

約数和(自身を除く): 328402484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 627919, 1255838, 1883757, 2511676, 3767514, 5651271, 7535028, 11302542, 16953813, 22605084, 33907626, 50861439, 67815252, 101722878, 203445756]

約数ペア:

[(1, 203445756), (2, 101722878), (3, 67815252), (4, 50861439), (6, 33907626), (9, 22605084), (12, 16953813), (18, 11302542), (27, 7535028), (36, 5651271), (54, 3767514), (81, 2511676), (108, 1883757), (162, 1255838), (324, 627919)]