203472028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{3463}}^1$

素因数の和:3901

約数の個数: 24

約数和(自身を含む): 366726752

約数和(自身を除く): 163254724

約数列:

[1, 2, 4, 37, 74, 148, 397, 794, 1588, 3463, 6926, 13852, 14689, 29378, 58756, 128131, 256262, 512524, 1374811, 2749622, 5499244, 50868007, 101736014, 203472028]

約数ペア:

[(1, 203472028), (2, 101736014), (4, 50868007), (37, 5499244), (74, 2749622), (148, 1374811), (397, 512524), (794, 256262), (1588, 128131), (3463, 58756), (6926, 29378), (13852, 14689)]