202017872

素因数分解:

$2^4\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1487}}^1$

素因数の和:2715

約数の個数: 40

約数和(自身を含む): 447995136

約数和(自身を除く): 245977264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1213, 1487, 2426, 2974, 4852, 5948, 8491, 9704, 10409, 11896, 16982, 19408, 20818, 23792, 33964, 41636, 67928, 83272, 135856, 166544, 1803731, 3607462, 7214924, 12626117, 14429848, 25252234, 28859696, 50504468, 101008936, 202017872]

約数ペア:

[(1, 202017872), (2, 101008936), (4, 50504468), (7, 28859696), (8, 25252234), (14, 14429848), (16, 12626117), (28, 7214924), (56, 3607462), (112, 1803731), (1213, 166544), (1487, 135856), (2426, 83272), (2974, 67928), (4852, 41636), (5948, 33964), (8491, 23792), (9704, 20818), (10409, 19408), (11896, 16982)]