202684894

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^2\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 36

約数和(自身を含む): 330857352

約数和(自身を除く): 128172458

約数列:

[1, 2, 19, 38, 41, 82, 167, 334, 361, 722, 779, 1558, 1681, 3173, 3362, 6346, 6847, 13694, 14801, 29602, 31939, 60287, 63878, 120574, 130093, 260186, 280727, 561454, 606841, 1213682, 2471767, 4943534, 5333813, 10667626, 101342447, 202684894]

約数ペア:

[(1, 202684894), (2, 101342447), (19, 10667626), (38, 5333813), (41, 4943534), (82, 2471767), (167, 1213682), (334, 606841), (361, 561454), (722, 280727), (779, 260186), (1558, 130093), (1681, 120574), (3173, 63878), (3362, 60287), (6346, 31939), (6847, 29602), (13694, 14801)]