202355505

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 410417280

約数和(自身を除く): 208061775

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 139, 153, 165, 173, 187, 255, 417, 495, 519, 561, 695, 765, 865, 935, 1251, 1529, 1557, 1683, 1903, 2085, 2363, 2595, 2805, 2941, 4587, 5709, 6255, 7089, 7645, 7785, 8415, 8823, 9515, 11815, 13761, 14705, 17127, 21267, 22935, 24047, 25993, 26469, 28545, 32351, 35445, 44115, 68805, 72141, 77979, 85635, 97053, 106335, 120235, 129965, 132345, 161755, 216423, 233937, 264517, 291159, 360705, 389895, 408799, 485265, 793551, 1082115, 1169685, 1226397, 1322585, 1455795, 2043995, 2380653, 3679191, 3967755, 4496789, 6131985, 11903265, 13490367, 18395955, 22483945, 40471101, 67451835, 202355505]

約数ペア:

[(1, 202355505), (3, 67451835), (5, 40471101), (9, 22483945), (11, 18395955), (15, 13490367), (17, 11903265), (33, 6131985), (45, 4496789), (51, 3967755), (55, 3679191), (85, 2380653), (99, 2043995), (139, 1455795), (153, 1322585), (165, 1226397), (173, 1169685), (187, 1082115), (255, 793551), (417, 485265), (495, 408799), (519, 389895), (561, 360705), (695, 291159), (765, 264517), (865, 233937), (935, 216423), (1251, 161755), (1529, 132345), (1557, 129965), (1683, 120235), (1903, 106335), (2085, 97053), (2363, 85635), (2595, 77979), (2805, 72141), (2941, 68805), (4587, 44115), (5709, 35445), (6255, 32351), (7089, 28545), (7645, 26469), (7785, 25993), (8415, 24047), (8823, 22935), (9515, 21267), (11815, 17127), (13761, 14705)]