201868942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{797}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 343012320

約数和(自身を除く): 141143378

約数列:

[1, 2, 11, 22, 29, 58, 319, 397, 638, 794, 797, 1594, 4367, 8734, 8767, 11513, 17534, 23026, 23113, 46226, 126643, 253286, 254243, 316409, 508486, 632818, 3480499, 6960998, 9175861, 18351722, 100934471, 201868942]

約数ペア:

[(1, 201868942), (2, 100934471), (11, 18351722), (22, 9175861), (29, 6960998), (58, 3480499), (319, 632818), (397, 508486), (638, 316409), (794, 254243), (797, 253286), (1594, 126643), (4367, 46226), (8734, 23113), (8767, 23026), (11513, 17534)]