268531788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{168253}}^1$

素因数の和:168286

約数の個数: 48

約数和(自身を含む): 753777920

約数和(自身を除く): 485246132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 168253, 336506, 504759, 673012, 1009518, 1177771, 2019036, 2355542, 3196807, 3533313, 4711084, 6393614, 7066626, 9590421, 12787228, 14133252, 19180842, 22377649, 38361684, 44755298, 67132947, 89510596, 134265894, 268531788]

約数ペア:

[(1, 268531788), (2, 134265894), (3, 89510596), (4, 67132947), (6, 44755298), (7, 38361684), (12, 22377649), (14, 19180842), (19, 14133252), (21, 12787228), (28, 9590421), (38, 7066626), (42, 6393614), (57, 4711084), (76, 3533313), (84, 3196807), (114, 2355542), (133, 2019036), (228, 1177771), (266, 1009518), (399, 673012), (532, 504759), (798, 336506), (1596, 168253)]