200994915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 376987968

約数和(自身を除く): 175993053

約数列:

[1, 3, 5, 11, 15, 33, 37, 41, 55, 73, 111, 121, 123, 165, 185, 205, 219, 363, 365, 407, 451, 555, 605, 615, 803, 1095, 1221, 1353, 1517, 1815, 2035, 2255, 2409, 2701, 2993, 4015, 4477, 4551, 4961, 6105, 6765, 7585, 8103, 8833, 8979, 12045, 13431, 13505, 14883, 14965, 16687, 22385, 22755, 24805, 26499, 29711, 32923, 40515, 44165, 44895, 50061, 67155, 74415, 83435, 89133, 98769, 110741, 132495, 148555, 164615, 183557, 250305, 326821, 332223, 362153, 445665, 493845, 550671, 553705, 917785, 980463, 1086459, 1218151, 1634105, 1661115, 1810765, 2753355, 3654453, 4902315, 5432295, 6090755, 13399661, 18272265, 40198983, 66998305, 200994915]

約数ペア:

[(1, 200994915), (3, 66998305), (5, 40198983), (11, 18272265), (15, 13399661), (33, 6090755), (37, 5432295), (41, 4902315), (55, 3654453), (73, 2753355), (111, 1810765), (121, 1661115), (123, 1634105), (165, 1218151), (185, 1086459), (205, 980463), (219, 917785), (363, 553705), (365, 550671), (407, 493845), (451, 445665), (555, 362153), (605, 332223), (615, 326821), (803, 250305), (1095, 183557), (1221, 164615), (1353, 148555), (1517, 132495), (1815, 110741), (2035, 98769), (2255, 89133), (2409, 83435), (2701, 74415), (2993, 67155), (4015, 50061), (4477, 44895), (4551, 44165), (4961, 40515), (6105, 32923), (6765, 29711), (7585, 26499), (8103, 24805), (8833, 22755), (8979, 22385), (12045, 16687), (13431, 14965), (13505, 14883)]