191799388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1811}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 383564160

約数和(自身を除く): 191764772

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 83, 116, 166, 319, 332, 638, 913, 1276, 1811, 1826, 2407, 3622, 3652, 4814, 7244, 9628, 19921, 26477, 39842, 52519, 52954, 79684, 105038, 105908, 150313, 210076, 300626, 577709, 601252, 1155418, 1653443, 2310836, 3306886, 4359077, 6613772, 8718154, 17436308, 47949847, 95899694, 191799388]

約数ペア:

[(1, 191799388), (2, 95899694), (4, 47949847), (11, 17436308), (22, 8718154), (29, 6613772), (44, 4359077), (58, 3306886), (83, 2310836), (116, 1653443), (166, 1155418), (319, 601252), (332, 577709), (638, 300626), (913, 210076), (1276, 150313), (1811, 105908), (1826, 105038), (2407, 79684), (3622, 52954), (3652, 52519), (4814, 39842), (7244, 26477), (9628, 19921)]