190077004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{887}}^1$

素因数の和:1234

約数の個数: 36

約数和(自身を含む): 361733904

約数和(自身を除く): 171656900

約数列:

[1, 2, 4, 13, 26, 52, 169, 317, 338, 634, 676, 887, 1268, 1774, 3548, 4121, 8242, 11531, 16484, 23062, 46124, 53573, 107146, 149903, 214292, 281179, 299806, 562358, 599612, 1124716, 3655327, 7310654, 14621308, 47519251, 95038502, 190077004]

約数ペア:

[(1, 190077004), (2, 95038502), (4, 47519251), (13, 14621308), (26, 7310654), (52, 3655327), (169, 1124716), (317, 599612), (338, 562358), (634, 299806), (676, 281179), (887, 214292), (1268, 149903), (1774, 107146), (3548, 53573), (4121, 46124), (8242, 23062), (11531, 16484)]