208820172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{5153}}^1$

素因数の和:5478

約数の個数: 48

約数和(自身を含む): 533377152

約数和(自身を除く): 324556980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 307, 614, 921, 1228, 1842, 3377, 3684, 5153, 6754, 10131, 10306, 13508, 15459, 20262, 20612, 30918, 40524, 56683, 61836, 113366, 170049, 226732, 340098, 680196, 1581971, 3163942, 4745913, 6327884, 9491826, 17401681, 18983652, 34803362, 52205043, 69606724, 104410086, 208820172]

約数ペア:

[(1, 208820172), (2, 104410086), (3, 69606724), (4, 52205043), (6, 34803362), (11, 18983652), (12, 17401681), (22, 9491826), (33, 6327884), (44, 4745913), (66, 3163942), (132, 1581971), (307, 680196), (614, 340098), (921, 226732), (1228, 170049), (1842, 113366), (3377, 61836), (3684, 56683), (5153, 40524), (6754, 30918), (10131, 20612), (10306, 20262), (13508, 15459)]