201398610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8963}}^1$

素因数の和:9087

約数の個数: 64

約数和(自身を含む): 557632512

約数和(自身を除く): 356233902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 7490, 8963, 11235, 17926, 22470, 26889, 44815, 53778, 62741, 89630, 125482, 134445, 188223, 268890, 313705, 376446, 627410, 941115, 959041, 1882230, 1918082, 2877123, 4795205, 5754246, 6713287, 9590410, 13426574, 14385615, 20139861, 28771230, 33566435, 40279722, 67132870, 100699305, 201398610]

約数ペア:

[(1, 201398610), (2, 100699305), (3, 67132870), (5, 40279722), (6, 33566435), (7, 28771230), (10, 20139861), (14, 14385615), (15, 13426574), (21, 9590410), (30, 6713287), (35, 5754246), (42, 4795205), (70, 2877123), (105, 1918082), (107, 1882230), (210, 959041), (214, 941115), (321, 627410), (535, 376446), (642, 313705), (749, 268890), (1070, 188223), (1498, 134445), (1605, 125482), (2247, 89630), (3210, 62741), (3745, 53778), (4494, 44815), (7490, 26889), (8963, 22470), (11235, 17926)]