209387112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{72103}}^1$

素因数の和:72134

約数の個数: 48

約数和(自身を含む): 575389920

約数和(自身を除く): 366002808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 72103, 144206, 216309, 288412, 432618, 576824, 793133, 865236, 1586266, 1730472, 2379399, 3172532, 4758798, 6345064, 8724463, 9517596, 17448926, 19035192, 26173389, 34897852, 52346778, 69795704, 104693556, 209387112]

約数ペア:

[(1, 209387112), (2, 104693556), (3, 69795704), (4, 52346778), (6, 34897852), (8, 26173389), (11, 19035192), (12, 17448926), (22, 9517596), (24, 8724463), (33, 6345064), (44, 4758798), (66, 3172532), (88, 2379399), (121, 1730472), (132, 1586266), (242, 865236), (264, 793133), (363, 576824), (484, 432618), (726, 288412), (968, 216309), (1452, 144206), (2904, 72103)]