239252468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2141}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 517233024

約数和(自身を除く): 277980556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 614, 1228, 2141, 2149, 3991, 4282, 4298, 7982, 8564, 8596, 14987, 15964, 27833, 27937, 29974, 55666, 55874, 59948, 111332, 111748, 194831, 389662, 657287, 779324, 1314574, 2629148, 4601009, 8544731, 9202018, 17089462, 18404036, 34178924, 59813117, 119626234, 239252468]

約数ペア:

[(1, 239252468), (2, 119626234), (4, 59813117), (7, 34178924), (13, 18404036), (14, 17089462), (26, 9202018), (28, 8544731), (52, 4601009), (91, 2629148), (182, 1314574), (307, 779324), (364, 657287), (614, 389662), (1228, 194831), (2141, 111748), (2149, 111332), (3991, 59948), (4282, 55874), (4298, 55666), (7982, 29974), (8564, 27937), (8596, 27833), (14987, 15964)]