201589902

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2287}}^1$

素因数の和:2437

約数の個数: 48

約数和(自身を含む): 449729280

約数和(自身を除く): 248139378

約数列:

[1, 2, 3, 6, 9, 18, 59, 83, 118, 166, 177, 249, 354, 498, 531, 747, 1062, 1494, 2287, 4574, 4897, 6861, 9794, 13722, 14691, 20583, 29382, 41166, 44073, 88146, 134933, 189821, 269866, 379642, 404799, 569463, 809598, 1138926, 1214397, 1708389, 2428794, 3416778, 11199439, 22398878, 33598317, 67196634, 100794951, 201589902]

約数ペア:

[(1, 201589902), (2, 100794951), (3, 67196634), (6, 33598317), (9, 22398878), (18, 11199439), (59, 3416778), (83, 2428794), (118, 1708389), (166, 1214397), (177, 1138926), (249, 809598), (354, 569463), (498, 404799), (531, 379642), (747, 269866), (1062, 189821), (1494, 134933), (2287, 88146), (4574, 44073), (4897, 41166), (6861, 29382), (9794, 20583), (13722, 14691)]