201529146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4447}}^1$

素因数の和:4555

約数の個数: 64

約数和(自身を含む): 502161408

約数和(自身を除く): 300632262

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 83, 91, 166, 182, 249, 273, 498, 546, 581, 1079, 1162, 1743, 2158, 3237, 3486, 4447, 6474, 7553, 8894, 13341, 15106, 22659, 26682, 31129, 45318, 57811, 62258, 93387, 115622, 173433, 186774, 346866, 369101, 404677, 738202, 809354, 1107303, 1214031, 2214606, 2428062, 2583707, 4798313, 5167414, 7751121, 9596626, 14394939, 15502242, 28789878, 33588191, 67176382, 100764573, 201529146]

約数ペア:

[(1, 201529146), (2, 100764573), (3, 67176382), (6, 33588191), (7, 28789878), (13, 15502242), (14, 14394939), (21, 9596626), (26, 7751121), (39, 5167414), (42, 4798313), (78, 2583707), (83, 2428062), (91, 2214606), (166, 1214031), (182, 1107303), (249, 809354), (273, 738202), (498, 404677), (546, 369101), (581, 346866), (1079, 186774), (1162, 173433), (1743, 115622), (2158, 93387), (3237, 62258), (3486, 57811), (4447, 45318), (6474, 31129), (7553, 26682), (8894, 22659), (13341, 15106)]