201488236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 386444800

約数和(自身を除く): 184956564

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 79, 148, 158, 316, 703, 907, 1406, 1501, 1814, 2812, 2923, 3002, 3628, 5846, 6004, 11692, 17233, 33559, 34466, 55537, 67118, 68932, 71653, 111074, 134236, 143306, 222148, 286612, 637621, 1275242, 1361407, 2550484, 2651161, 2722814, 5302322, 5445628, 10604644, 50372059, 100744118, 201488236]

約数ペア:

[(1, 201488236), (2, 100744118), (4, 50372059), (19, 10604644), (37, 5445628), (38, 5302322), (74, 2722814), (76, 2651161), (79, 2550484), (148, 1361407), (158, 1275242), (316, 637621), (703, 286612), (907, 222148), (1406, 143306), (1501, 134236), (1814, 111074), (2812, 71653), (2923, 68932), (3002, 67118), (3628, 55537), (5846, 34466), (6004, 33559), (11692, 17233)]