247103676

素因数分解:

$2^2\times 3^3\times {\mathrm{571}}^1\times {\mathrm{4007}}^1$

素因数の和:4591

約数の個数: 48

約数和(自身を含む): 641921280

約数和(自身を除く): 394817604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 571, 1142, 1713, 2284, 3426, 4007, 5139, 6852, 8014, 10278, 12021, 15417, 16028, 20556, 24042, 30834, 36063, 48084, 61668, 72126, 108189, 144252, 216378, 432756, 2287997, 4575994, 6863991, 9151988, 13727982, 20591973, 27455964, 41183946, 61775919, 82367892, 123551838, 247103676]

約数ペア:

[(1, 247103676), (2, 123551838), (3, 82367892), (4, 61775919), (6, 41183946), (9, 27455964), (12, 20591973), (18, 13727982), (27, 9151988), (36, 6863991), (54, 4575994), (108, 2287997), (571, 432756), (1142, 216378), (1713, 144252), (2284, 108189), (3426, 72126), (4007, 61668), (5139, 48084), (6852, 36063), (8014, 30834), (10278, 24042), (12021, 20556), (15417, 16028)]