195644824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19211}}^1$

素因数の和:19303

約数の個数: 32

約数和(自身を含む): 391924800

約数和(自身を除く): 196279976

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 10184, 19211, 38422, 76844, 153688, 365009, 730018, 1287137, 1460036, 2574274, 2920072, 5148548, 10297096, 24455603, 48911206, 97822412, 195644824]

約数ペア:

[(1, 195644824), (2, 97822412), (4, 48911206), (8, 24455603), (19, 10297096), (38, 5148548), (67, 2920072), (76, 2574274), (134, 1460036), (152, 1287137), (268, 730018), (536, 365009), (1273, 153688), (2546, 76844), (5092, 38422), (10184, 19211)]