206812936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 437918400

約数和(自身を除く): 231105464

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 61, 88, 118, 122, 236, 244, 472, 488, 649, 653, 671, 1298, 1306, 1342, 2596, 2612, 2684, 3599, 5192, 5224, 5368, 7183, 7198, 14366, 14396, 28732, 28792, 38527, 39589, 39833, 57464, 77054, 79178, 79666, 154108, 158356, 159332, 308216, 316712, 318664, 423797, 438163, 847594, 876326, 1695188, 1752652, 2350147, 3390376, 3505304, 4700294, 9400588, 18801176, 25851617, 51703234, 103406468, 206812936]

約数ペア:

[(1, 206812936), (2, 103406468), (4, 51703234), (8, 25851617), (11, 18801176), (22, 9400588), (44, 4700294), (59, 3505304), (61, 3390376), (88, 2350147), (118, 1752652), (122, 1695188), (236, 876326), (244, 847594), (472, 438163), (488, 423797), (649, 318664), (653, 316712), (671, 308216), (1298, 159332), (1306, 158356), (1342, 154108), (2596, 79666), (2612, 79178), (2684, 77054), (3599, 57464), (5192, 39833), (5224, 39589), (5368, 38527), (7183, 28792), (7198, 28732), (14366, 14396)]