393644146

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{853}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 730754136

約数和(自身を除く): 337109990

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 277, 554, 833, 853, 1666, 1706, 1939, 3878, 4709, 5971, 9418, 11942, 13573, 14501, 27146, 29002, 32963, 41797, 65926, 83594, 101507, 203014, 230741, 236281, 461482, 472562, 710549, 1421098, 1653967, 3307934, 4016777, 8033554, 11577769, 23155538, 28117439, 56234878, 196822073, 393644146]

約数ペア:

[(1, 393644146), (2, 196822073), (7, 56234878), (14, 28117439), (17, 23155538), (34, 11577769), (49, 8033554), (98, 4016777), (119, 3307934), (238, 1653967), (277, 1421098), (554, 710549), (833, 472562), (853, 461482), (1666, 236281), (1706, 230741), (1939, 203014), (3878, 101507), (4709, 83594), (5971, 65926), (9418, 41797), (11942, 32963), (13573, 29002), (14501, 27146)]