238805476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2137}}^1$

素因数の和:2468

約数の個数: 48

約数和(自身を含む): 516267136

約数和(自身を除く): 277461660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 614, 1228, 2137, 2149, 3991, 4274, 4298, 7982, 8548, 8596, 14959, 15964, 27781, 27937, 29918, 55562, 55874, 59836, 111124, 111748, 194467, 388934, 656059, 777868, 1312118, 2624236, 4592413, 8528767, 9184826, 17057534, 18369652, 34115068, 59701369, 119402738, 238805476]

約数ペア:

[(1, 238805476), (2, 119402738), (4, 59701369), (7, 34115068), (13, 18369652), (14, 17057534), (26, 9184826), (28, 8528767), (52, 4592413), (91, 2624236), (182, 1312118), (307, 777868), (364, 656059), (614, 388934), (1228, 194467), (2137, 111748), (2149, 111124), (3991, 59836), (4274, 55874), (4298, 55562), (7982, 29918), (8548, 27937), (8596, 27781), (14959, 15964)]