201642738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 453606912

約数和(自身を除く): 251964174

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 227, 258, 313, 454, 473, 626, 681, 939, 946, 1362, 1419, 1878, 2497, 2838, 3443, 4994, 6886, 7491, 9761, 10329, 13459, 14982, 19522, 20658, 26918, 29283, 40377, 58566, 71051, 80754, 107371, 142102, 148049, 213153, 214742, 296098, 322113, 426306, 444147, 644226, 781561, 888294, 1563122, 2344683, 3055193, 4689366, 6110386, 9165579, 18331158, 33607123, 67214246, 100821369, 201642738]

約数ペア:

[(1, 201642738), (2, 100821369), (3, 67214246), (6, 33607123), (11, 18331158), (22, 9165579), (33, 6110386), (43, 4689366), (66, 3055193), (86, 2344683), (129, 1563122), (227, 888294), (258, 781561), (313, 644226), (454, 444147), (473, 426306), (626, 322113), (681, 296098), (939, 214742), (946, 213153), (1362, 148049), (1419, 142102), (1878, 107371), (2497, 80754), (2838, 71051), (3443, 58566), (4994, 40377), (6886, 29283), (7491, 26918), (9761, 20658), (10329, 19522), (13459, 14982)]