198370354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47389}}^1$

素因数の和:47434

約数の個数: 32

約数和(自身を含む): 382152960

約数和(自身を除く): 183782606

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 47389, 94778, 331723, 616057, 663446, 1089947, 1232114, 2179894, 4312399, 7629629, 8624798, 14169311, 15259258, 28338622, 99185177, 198370354]

約数ペア:

[(1, 198370354), (2, 99185177), (7, 28338622), (13, 15259258), (14, 14169311), (23, 8624798), (26, 7629629), (46, 4312399), (91, 2179894), (161, 1232114), (182, 1089947), (299, 663446), (322, 616057), (598, 331723), (2093, 94778), (4186, 47389)]