200491458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 426695616

約数和(自身を除く): 226204158

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 361, 453, 613, 722, 906, 1083, 1226, 1839, 2166, 2869, 3678, 5738, 8607, 11647, 17214, 23294, 34941, 54511, 69882, 92563, 109022, 163533, 185126, 221293, 277689, 327066, 442586, 555378, 663879, 1327758, 1758697, 3517394, 5276091, 10552182, 33415243, 66830486, 100245729, 200491458]

約数ペア:

[(1, 200491458), (2, 100245729), (3, 66830486), (6, 33415243), (19, 10552182), (38, 5276091), (57, 3517394), (114, 1758697), (151, 1327758), (302, 663879), (361, 555378), (453, 442586), (613, 327066), (722, 277689), (906, 221293), (1083, 185126), (1226, 163533), (1839, 109022), (2166, 92563), (2869, 69882), (3678, 54511), (5738, 34941), (8607, 23294), (11647, 17214)]