199692552

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4243}}^1$

素因数の和:4342

約数の個数: 64

約数和(自身を含む): 522521280

約数和(自身を除く): 322828728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 636, 888, 1272, 1961, 3922, 4243, 5883, 7844, 8486, 11766, 12729, 15688, 16972, 23532, 25458, 33944, 47064, 50916, 101832, 156991, 224879, 313982, 449758, 470973, 627964, 674637, 899516, 941946, 1255928, 1349274, 1799032, 1883892, 2698548, 3767784, 5397096, 8320523, 16641046, 24961569, 33282092, 49923138, 66564184, 99846276, 199692552]

約数ペア:

[(1, 199692552), (2, 99846276), (3, 66564184), (4, 49923138), (6, 33282092), (8, 24961569), (12, 16641046), (24, 8320523), (37, 5397096), (53, 3767784), (74, 2698548), (106, 1883892), (111, 1799032), (148, 1349274), (159, 1255928), (212, 941946), (222, 899516), (296, 674637), (318, 627964), (424, 470973), (444, 449758), (636, 313982), (888, 224879), (1272, 156991), (1961, 101832), (3922, 50916), (4243, 47064), (5883, 33944), (7844, 25458), (8486, 23532), (11766, 16972), (12729, 15688)]