208001150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11213}}^1$

素因数の和:11285

約数の個数: 48

約数和(自身を含む): 450533664

約数和(自身を除く): 242532514

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 9275, 11213, 18550, 22426, 56065, 78491, 112130, 156982, 280325, 392455, 560650, 594289, 784910, 1188578, 1962275, 2971445, 3924550, 4160023, 5942890, 8320046, 14857225, 20800115, 29714450, 41600230, 104000575, 208001150]

約数ペア:

[(1, 208001150), (2, 104000575), (5, 41600230), (7, 29714450), (10, 20800115), (14, 14857225), (25, 8320046), (35, 5942890), (50, 4160023), (53, 3924550), (70, 2971445), (106, 1962275), (175, 1188578), (265, 784910), (350, 594289), (371, 560650), (530, 392455), (742, 280325), (1325, 156982), (1855, 112130), (2650, 78491), (3710, 56065), (9275, 22426), (11213, 18550)]