201539532

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{20407}}^1$

素因数の和:21237

約数の個数: 24

約数和(自身を含む): 470853376

約数和(自身を除く): 269313844

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2469, 3292, 4938, 9876, 20407, 40814, 61221, 81628, 122442, 244884, 16794961, 33589922, 50384883, 67179844, 100769766, 201539532]

約数ペア:

[(1, 201539532), (2, 100769766), (3, 67179844), (4, 50384883), (6, 33589922), (12, 16794961), (823, 244884), (1646, 122442), (2469, 81628), (3292, 61221), (4938, 40814), (9876, 20407)]