201772096

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{165931}}^1$

素因数の和:165962

約数の個数: 28

約数和(自身を含む): 421467280

約数和(自身を除く): 219695184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 165931, 331862, 663724, 1327448, 2654896, 3152689, 5309792, 6305378, 10619584, 12610756, 25221512, 50443024, 100886048, 201772096]

約数ペア:

[(1, 201772096), (2, 100886048), (4, 50443024), (8, 25221512), (16, 12610756), (19, 10619584), (32, 6305378), (38, 5309792), (64, 3152689), (76, 2654896), (152, 1327448), (304, 663724), (608, 331862), (1216, 165931)]