200398905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8053}}^1$

素因数の和:8150

約数の個数: 48

約数和(自身を含む): 402055680

約数和(自身を除く): 201656775

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 79, 105, 237, 315, 395, 553, 711, 1185, 1659, 2765, 3555, 4977, 8053, 8295, 24159, 24885, 40265, 56371, 72477, 120795, 169113, 281855, 362385, 507339, 636187, 845565, 1908561, 2536695, 3180935, 4453309, 5725683, 9542805, 13359927, 22266545, 28628415, 40079781, 66799635, 200398905]

約数ペア:

[(1, 200398905), (3, 66799635), (5, 40079781), (7, 28628415), (9, 22266545), (15, 13359927), (21, 9542805), (35, 5725683), (45, 4453309), (63, 3180935), (79, 2536695), (105, 1908561), (237, 845565), (315, 636187), (395, 507339), (553, 362385), (711, 281855), (1185, 169113), (1659, 120795), (2765, 72477), (3555, 56371), (4977, 40265), (8053, 24885), (8295, 24159)]