196610085

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{23117}}^1$

素因数の和:23144

約数の個数: 48

約数和(自身を含む): 403917696

約数和(自身を除く): 207307611

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 8505, 23117, 69351, 115585, 161819, 208053, 346755, 485457, 624159, 809095, 1040265, 1456371, 1872477, 2427285, 3120795, 4369113, 5617431, 7281855, 9362385, 13107339, 21845565, 28087155, 39322017, 65536695, 196610085]

約数ペア:

[(1, 196610085), (3, 65536695), (5, 39322017), (7, 28087155), (9, 21845565), (15, 13107339), (21, 9362385), (27, 7281855), (35, 5617431), (45, 4369113), (63, 3120795), (81, 2427285), (105, 1872477), (135, 1456371), (189, 1040265), (243, 809095), (315, 624159), (405, 485457), (567, 346755), (945, 208053), (1215, 161819), (1701, 115585), (2835, 69351), (8505, 23117)]