200107768

素因数分解:

$2^3\times 7^2\times {\mathrm{631}}^1\times {\mathrm{809}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 437691600

約数和(自身を除く): 237583832

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 631, 809, 1262, 1618, 2524, 3236, 4417, 5048, 5663, 6472, 8834, 11326, 17668, 22652, 30919, 35336, 39641, 45304, 61838, 79282, 123676, 158564, 247352, 317128, 510479, 1020958, 2041916, 3573353, 4083832, 7146706, 14293412, 25013471, 28586824, 50026942, 100053884, 200107768]

約数ペア:

[(1, 200107768), (2, 100053884), (4, 50026942), (7, 28586824), (8, 25013471), (14, 14293412), (28, 7146706), (49, 4083832), (56, 3573353), (98, 2041916), (196, 1020958), (392, 510479), (631, 317128), (809, 247352), (1262, 158564), (1618, 123676), (2524, 79282), (3236, 61838), (4417, 45304), (5048, 39641), (5663, 35336), (6472, 30919), (8834, 22652), (11326, 17668)]